Ishihara, Akira
Current rating: 1350
Record: 19-30-1
Grand Prix Kobe 2017 (modern) | starting rating: 1392 | |||
round | table | opponent (rating) | result | Δrating |
1modern | 786 | Nakagawa, Shoki (1500) | Won 2-0 | +201412 |
2modern | 153 | Suzuki, Fumito (1524) | Lost 1-2 | -161396 |
3modern | 865 | Sawatari, Kai (1518) | Lost 0-2 | -161380 |
4modern | 1022 | Arai, Eiichi (1403) | Won 2-0 | +191399 |
5modern | 690 | Nagoya, Ryouta (1486) | Lost 0-2 | -171382 |
6modern | 1118 | Ikeda, Takuro (1499) | Lost 1-2 | -161366 |
7modern | 1060 | Sakai, Daichi (1444) | Lost 0-2 | -161350 |
top | average opponent: 1482record: 2-5 | new rating: 1350 |
Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1400 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 53 | Oikawa, Ryusuke (1673) | Lost 1-2 | -131387 |
4standard | 690 | Nakamura, Fumitake (1550) | Won 2-0 | +211408 |
5standard | 209 | Saito, Yuki (1614) | Lost 1-2 | -141394 |
6standard | 529 | Homma, Akira (1628) | Won 2-0 | +221416 |
7standard | 302 | Ootake, Takeshi (1692) | Lost 0-2 | -131403 |
8standard | 726 | Kojima, Tatuya (1754) | Lost 0-2 | -121391 |
9standard | 689 | Oshima, Takafumi (1452) | Draw 1-1 | +11392 |
top | average opponent: 1623record: 2-4-1 | new rating: 1392 |
Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1409 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 324 | Rippe, Dustin (1451) | Lost 0-2 | -171392 |
4standard | 655 | Hasegawa, Tatuya (1517) | Lost 0-2 | -161376 |
5standard | 656 | Kobayashi, Masanori 1290 (1410) | Won 2-1 | +191395 |
6standard | 528 | Takamura, Kazuki (1485) | Won 2-0 | +191414 |
7standard | 399 | Strautz, Marcel (1526) | Won 2-1 | +201434 |
8standard | 324 | Tada, Kazuharu (1491) | Lost 0-2 | -171417 |
9standard | 355 | Leary, Michael (1477) | Lost 0-2 | -171400 |
top | average opponent: 1480record: 3-4 | new rating: 1400 |
Grand Prix Kyoto 2015 (legacy) | starting rating: 1478 | |||
round | table | opponent (rating) | result | Δrating |
2legacy | 140 | Nakaso, Kouji (1623) | Lost 1-2 | -161462 |
3legacy | 284 | Mori, Masaki (1412) | Lost 0-2 | -191443 |
4legacy | 395 | Kadokawa, Kota (1476) | Lost 1-2 | -171426 |
5legacy | 408 | Ogata, Satoshi (1477) | Lost 1-2 | -171409 |
top | average opponent: 1497record: 0-4 | new rating: 1409 |
Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1475 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 969 | Saito, Yuji (1466) | Won 2-0 | +181493 |
2sealed | 731 | Shimizu, Haruki (1563) | Won 2-0 | +201513 |
3sealed | 772 | Senuma, Mihiro (1536) | Lost 1-2 | -181495 |
4sealed | 907 | Saitou, Ryo (1517) | Won 2-1 | +181513 |
5sealed | 726 | Taki, Masaya (1499) | Lost 1-2 | -181495 |
6sealed | 788 | Saito, Shunsuke (1520) | Lost 1-2 | -171478 |
top | average opponent: 1517record: 3-3 | new rating: 1478 |
Grand Prix Kobe 2014 (modern) | starting rating: 1511 | |||
round | table | opponent (rating) | result | Δrating |
2modern | 988 | Agata, Tatsuki (1519) | Lost 0-2 | -181493 |
3modern | 1118 | Moriai, Kozue (1513) | Lost 0-2 | -181475 |
4modern | 1117 | Yoshimoto, Takashi (1483) | Won 2-0 | +181493 |
5modern | 1094 | Takashima, Minoru (1503) | Lost 0-2 | -181475 |
top | average opponent: 1505record: 1-3 | new rating: 1475 |
Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1514 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 753 | Takagi, Hiroki (1446) | Lost 1-2 | -191495 |
2sealed | 749 | Suzuki, Ei (1420) | Won 2-1 | +171512 |
3sealed | 736 | Kasama, Junichi (1469) | Won 2-1 | +171529 |
4sealed | 743 | Wada, Yuusaku (1487) | Lost 1-2 | -191510 |
5sealed | 725 | Ejima, Kazuki (1500) | Lost 0-2 | -181492 |
6sealed | 795 | Nakata, Yusuke (1539) | Won 2-0 | +191511 |
top | average opponent: 1477record: 3-3 | new rating: 1511 |
Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
round | table | opponent (rating) | result | Δrating |
1standard | 480 | Takeuchi, Jun (1500) | Won 2-1 | +181518 |
2standard | 199 | Ohta, Shun (1520) | Lost 0-2 | -181500 |
3standard | 444 | Takahashi, Yuta (1755) | Won 2-0 | +231523 |
4standard | 391 | Ikeda, Hiroaki (1452) | Lost 0-2 | -201503 |
5standard | 609 | Yoshida, Mitsutaka (1231) | Won 2-0 | +131516 |
6standard | 465 | Tabata, Yuusuke (1628) | Lost 1-2 | -161500 |
7standard | 394 | Ariyoshi, Daisuke (1427) | Won 2-1 | +171517 |
8standard | 347 | Ichikawa, Hiroshi (1422) | Lost 1-2 | -201497 |
9standard | 305 | Komatsu, Satoru (1426) | Won 2-1 | +171514 |
top | average opponent: 1484record: 5-4 | new rating: 1514 |