Atsuta, Nao
Current rating: 1639
Record: 22-24-1 (GP) / 22-16 (professional)
| Pro Tour Nagoya 2005 (COK rochester) | starting rating: 1592 | |||
| round | table | opponent (rating) | result | Δrating |
| 1rochester | 36 | Stok, Alex (1503) | Won 2-0 | +161608 |
| 2rochester | 71 | Yau, Mun Yip (1583) | Won 2-0 | +181626 |
| 3rochester | 14 | Komuro, Shuu (1792) | Won 2-1 | +211647 |
| 4rochester | 113 | Lacroix, Damien (1697) | Won 2-0 | +191666 |
| 5rochester | 18 | Horvath, Adam (1970) | Lost 1-2 | -131653 |
| 6rochester | 18 | Nakamura, Shuhei (1953) | Won 2-1 | +241677 |
| 7rochester | 30 | Ravitz, Joshua (1676) | Won 2-0 | +181695 |
| 8rochester | 21 | Evans, Murray (1759) | Won 2-1 | +191714 |
| 9rochester | 1 | Jonsson, Anton (2132) | Lost 0-2 | -111703 |
| 10rochester | 16 | Ino, Kentaro (1783) | Lost 1-2 | -171686 |
| 11rochester | 12 | Chan, Tiago (1798) | Lost 1-2 | -161670 |
| 12rochester | 3 | Soh, Terry (1956) | Lost 1-2 | -121658 |
| 13rochester | 21 | Ausserre, Manuel (1546) | Lost 1-2 | -211637 |
| 14rochester | 7 | Malin, Antti (1674) | Lost 1-2 | -171620 |
| 15rochester | 21 | Cannistraro, Michael (1645) | Won 2-1 | +191639 |
| top | average opponent: 1764record: 8-7 | new rating: 1639 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1627 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 23 | Kato, Kazuki (1765) | Lost 1-2 | -151612 |
| 4sealed | 108 | Kawakita, Shiro (1518) | Lost 1-2 | -201592 |
| top | average opponent: 1641record: 0-2 | new rating: 1592 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1621 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 128 | Furukawa, Ken'ichi (1585) | Lost 1-2 | -191602 |
| 4standard | 186 | Kubota, Taiga (1486) | Won 2-0 | +161618 |
| 5standard | 166 | Kobayashi, Masanori(Okayama) (1443) | Lost 1-2 | -211597 |
| 6standard | 213 | Oomiya, Akira (1478) | Won 2-1 | +161613 |
| 7standard | 154 | Matsumura, Takehiko (1554) | Won 2-0 | +171630 |
| 8standard | 56 | Sugiki, Takafumi (1642) | Lost 0-2 | -181612 |
| 9standard | 97 | Suginaka, Takaaki (1461) | Won 2-1 | +151627 |
| top | average opponent: 1521record: 4-3 | new rating: 1627 | ||
| Pro Tour San Diego 2004 (DST draft) | starting rating: 1637 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 123 | Montreuil, Dave (1767) | Won 2-0 | +211658 |
| 2draft | 68 | De La Torre, Anthony (1521) | Lost 0-2 | -211637 |
| 3draft | 59 | Caumes, Benjamin (1908) | Lost 1-2 | -131624 |
| 4draft | 152 | Donovan, Michael (1521) | Won 2-0 | +161640 |
| 5draft | 12 | Carcelen, Raul (1579) | Lost 0-2 | -191621 |
| top | average opponent: 1660record: 2-3 | new rating: 1621 | ||
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 3 | Watanabe, Hiroto (1561) | Lost 1-2 | -201656 |
| 4sealed | 84 | Sato, Hitoshi (1633) | Lost 0-2 | -191637 |
| top | average opponent: 1597record: 0-2 | new rating: 1637 | ||
| Grand Prix Okayama 2004 (extended) | starting rating: 1659 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 41 | Yamane, Masahiro (1536) | Won 2-0 | +161675 |
| 4extended | 31 | Hatano, Tomoki (1555) | Won 2-1 | +161691 |
| 5extended | 9 | Hayashi, Shinsuke (1741) | Won 2-1 | +191710 |
| 6extended | 12 | Kawamura, Kazushi (1610) | Lost 1-2 | -201690 |
| 7extended | 27 | Mihara, Makihito (1700) | Draw 1-1 | 01690 |
| 8extended | 21 | Mori, Katsuhiro (1889) | Lost 0-2 | -141676 |
| top | average opponent: 1672record: 3-2-1 | new rating: 1676 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1696 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 61 | Ujita, Yasuaki (1567) | Won 2-1 | +161712 |
| 5sealed | 18 | Chai, Royce Ming Huang (1796) | Lost 0-2 | -171695 |
| 6sealed | 55 | Tashiro, Yoshiaki (1723) | Lost 1-2 | -171678 |
| 7sealed | 105 | Kikuchi, Hiroshi (1650) | Lost 1-2 | -191659 |
| top | average opponent: 1684record: 1-3 | new rating: 1659 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1646 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 103 | Takahashi, Noboru (1487) | Won 2-1 | +151661 |
| 4block | 86 | Satou, Yuuryou (1546) | Won 2-1 | +161677 |
| 5block | 3 | Sato, Shinichi (1701) | Lost 0-2 | -181659 |
| 6block | 24 | Endou, Yuusuke (1575) | Won 2-1 | +171676 |
| 7block | 42 | Murayama, Yoshiyuki (1546) | Lost 1-2 | -201656 |
| 8block | 104 | Yaoita, Akihiro (1560) | Won 2-0 | +161672 |
| 9block | 40 | Murakami, Yuuki (1650) | Won 2-1 | +171689 |
| 10block | 36 | Kuroda, Kentaro (1579) | Won 2-1 | +161705 |
| 11block | 14 | Sakajo, Yasuhisa (1605) | Lost 1-2 | -191686 |
| 12block | 25 | Fukushima, Yuuji (1595) | Won 2-0 | +161702 |
| 13block | 19 | Ueno, Kazuki (1718) | Lost 1-2 | -181684 |
| 14block | 31 | Himura, Makoto (1591) | Lost 1-2 | -191665 |
| 15block | 48 | Kudo, Koichi (1521) | Won 2-0 | +151680 |
| 16block | 33 | Ono, Makoto (1574) | Won 2-0 | +161696 |
| top | average opponent: 1589record: 9-5 | new rating: 1696 | ||
| 2003 World Championship (mixed) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 156 | Eder, Wolfgang (1872) | Lost 1-2 | -111467 |
| 2standard | 143 | Fabiano, Gerard (1817) | Lost 0-2 | -121455 |
| 3standard | 25 | Gong, Di Hui (1466) | Lost 0-2 | -181437 |
| 4standard | 95 | Ostrovich, Diego (1854) | Lost 1-2 | -111426 |
| 5standard | 138 | Lawrence, Martin (1389) | Won 2-0 | +181444 |
| 6standard | 137 | Berthelsen, Nis (1554) | Lost 0-2 | -161428 |
| 7rochester | 126 | Swannack, Cole (1586) | Won 2-1 | +201448 |
| 8rochester | 51 | Cernahoschi, Alex (1441) | Won 2-0 | +181466 |
| 9rochester | 114 | Kuznetsov, Sergey (1480) | Won 2-1 | +191485 |
| 10rochester | 26 | Klauser, Benedikt (1682) | Won 2-0 | +211506 |
| 11rochester | 8 | Ung-Aram, Tapparid (1544) | Won 2-0 | +191525 |
| 12rochester | 70 | Ross, Edward (1759) | Won 2-0 | +221547 |
| 13extended | 37 | Seck, Ben (1797) | Won 2-1 | +221569 |
| 14extended | 113 | Mack, Alex (1902) | Won 2-0 | +241593 |
| 15extended | 68 | Maher, Bob (2095) | Won 2-1 | +271620 |
| 16extended | 123 | Zajdner, Mark (1863) | Won 2-0 | +221642 |
| 17extended | 47 | Vieira, Rafael (1649) | Lost 1-2 | -181624 |
| 18extended | 20 | De Rosa, Antonino (1834) | Won 2-0 | +221646 |
| top | average opponent: 1699record: 12-6 | new rating: 1646 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 35 | Tsuji, Naoki (1675) | Won 2-1 | +221508 |
| 4sealed | 39 | Nakamura, Yuusuke (1542) | Lost 0-2 | -181490 |
| 5sealed | 59 | Miki, Sadayoshi (1484) | Won 2-1 | +181508 |
| 6sealed | 25 | Mouri, Takemasa (1673) | Lost 1-2 | -151493 |
| 7sealed | 58 | Kato, Kazuki (1646) | Lost 0-2 | -151478 |
| top | average opponent: 1604record: 2-3 | new rating: 1478 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 81 | Kitada, Mitsutoshi (1477) | Lost 1-2 | -181468 |
| 3sealed | 196 | Miyazaki, Takefumi (1501) | Won 2-1 | +181486 |
| top | average opponent: 1489record: 1-1 | new rating: 1486 | ||
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 32 | Yamada, Yoshito (1536) | Won 2-1 | +191519 |
| 4block | 26 | Kimoto, Kenji (1534) | Lost 0-2 | -181501 |
| 5block | 84 | Harita, Masaru (1605) | Won 2-1 | +201521 |
| 6block | 24 | Niwa, Takashi (1558) | Lost 0-2 | -171504 |
| 7block | 87 | Fujiya, Arata (1522) | Lost 1-2 | -181486 |
| top | average opponent: 1551record: 2-3 | new rating: 1486 | ||