Yap, Mark Christopher
Current rating: 1726 (#4964)
Record: 43-26-6
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1640 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 536 | Sabater, Aldin (1552) | Won 2-1 | +171657 |
| 2standard | 47 | Ching, Benidex (1433) | Won 2-0 | +141671 |
| 3standard | 107 | San Andres, Dennis (1500) | Won 2-0 | +151686 |
| 4standard | 53 | Rosaldo, Aristotle H (1554) | Won 2-0 | +151701 |
| 5standard | 18 | Espinoza, Eugene Jose (1626) | Won 2-1 | +171718 |
| 6standard | 4 | Villar, Rey (1637) | Lost 0-2 | -201698 |
| 7standard | 20 | Siagian, Yohannes (1629) | Won 2-0 | +171715 |
| 8standard | 12 | Kuo, Tzu-Ching (1923) | Lost 1-2 | -141701 |
| 9standard | 91 | M. Ramos jr., Robert (1572) | Won 2-0 | +161717 |
| 10standard | 26 | Dimalanta, Franz Angelo (1594) | Won 2-1 | +151732 |
| 11standard | 27 | Dimaranan, Alexson (1619) | Draw 1-1 | -21730 |
| 12standard | 24 | Ong, Wilhelm Moises (1612) | Lost 0-0 | -201710 |
| 13standard | 37 | Tanglao, Paolo (1597) | Won 2-0 | +161726 |
| 14standard | 27 | Gonzales, Kevin (1700) | Draw 1-1 | 01726 |
| 15standard | 34 | Rama, Philip Christopher (1776) | Draw 1-1 | 01726 |
| top | average opponent: 1622record: 9-3-3 | new rating: 1726 | ||
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1694 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 215 | Lee, Marcus Bing Sian (1344) | Lost 1-2 | -241670 |
| 2sealed | 241 | Foo, Pee Chun (1465) | Lost 1-2 | -221648 |
| 3sealed | 400 | Azami, Azri (1409) | Lost 0-2 | -221626 |
| 4sealed | 427 | Ng, Bertlin (1444) | Won 2-0 | +141640 |
| top | average opponent: 1416record: 1-3 | new rating: 1640 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1669 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 29 | Park, Bi-O (1583) | Won 2-0 | +171686 |
| 4sealed | 94 | Zhu, Bin (1563) | Lost 0-2 | -201666 |
| 5sealed | 74 | Takaya, Kensuke (1535) | Won 2-0 | +151681 |
| 6sealed | 68 | Seah, Lip Chee Eric (1547) | Lost 1-2 | -201661 |
| 7sealed | 95 | Chen, Zhiming (1537) | Won 2-1 | +161677 |
| 8sealed | 120 | Li, Cheuk Yin (1745) | Won 2-1 | +191696 |
| 9sealed | 36 | Lu, Bo (1573) | Draw 1-1 | -21694 |
| top | average opponent: 1584record: 4-2-1 | new rating: 1694 | ||
| Grand Prix Bangkok 2013 (DGM limited) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 80 | Duda, Joseph (1518) | Won 2-0 | +161633 |
| 3sealed | 113 | Lee, Yue Fei (1544) | Won 2-0 | +161649 |
| 4sealed | 70 | Zhu, Bin (1625) | Won 2-1 | +181667 |
| 5sealed | 16 | Shibata, Yasumasa (1498) | Won 2-0 | +151682 |
| 6sealed | 24 | Krobpanichwong, Kamol (1559) | Won 2-1 | +161698 |
| 7sealed | 14 | Huang, Yu Chung (1611) | Lost 1-2 | -201678 |
| 8sealed | 19 | Kim, Min-Soo (1632) | Won 2-0 | +171695 |
| 9sealed | 5 | Nakalekha, Charlie (1599) | Won 2-0 | +161711 |
| 10draft | 9 | Poonsattha, Kan (1592) | Lost 1-2 | -201691 |
| 11draft | 24 | Takahashi, Yuta (1749) | Won 2-1 | +191710 |
| 12draft | 16 | Tan, Raymond (1552) | Lost 0-2 | -211689 |
| 13draft | 21 | Chanpleng, Sethsilp (1703) | Lost 1-2 | -171672 |
| 14draft | 53 | Yam, Wing Chun (1687) | Lost 1-2 | -181654 |
| 15draft | 40 | Shahabudin, Nur (1519) | Won 2-1 | +151669 |
| top | average opponent: 1599record: 9-5 | new rating: 1669 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1658 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 1 | Pang, Kelvin (1690) | Lost 0-2 | -181640 |
| 5sealed | 178 | Hussein, Rudy (1435) | Won 2-1 | +151655 |
| 6sealed | 37 | Chew, Aaron (1553) | Won 2-0 | +161671 |
| 7sealed | 42 | Teck Boon, Saw (1539) | Lost 0-2 | -201651 |
| 8sealed | 82 | Yacob, Johan Jamal (1636) | Lost 0-2 | -191632 |
| 9sealed | 97 | Takagi, Yui (1767) | Lost 1-2 | -151617 |
| top | average opponent: 1603record: 2-4 | new rating: 1617 | ||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1586 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 91 | Sy, Daniel (1501) | Draw 1-1 | -11585 |
| 5standard | 55 | Pagtakhan, Werick (1541) | Won 2-0 | +171602 |
| 6standard | 25 | Gonzales, John Benedict (1554) | Won 2-0 | +171619 |
| 7standard | 13 | Chye, Yian Hsiang (1727) | Draw 1-1 | +21621 |
| 8standard | 40 | Chew, Kelvin (1664) | Lost 1-2 | -171604 |
| 9standard | 88 | Wee, Steve Anton Stone (1588) | Won 2-0 | +181622 |
| 10standard | 53 | Jaro, Ogie (1676) | Won 2-0 | +191641 |
| 11standard | 32 | Chiong, Marvin (1597) | Lost 0-2 | -191622 |
| 12standard | 45 | Lim, David Leslie w (1592) | Won 2-0 | +171639 |
| 13standard | 30 | Manalac, Lloyd Albert (1659) | Won 2-0 | +191658 |
| 14standard | 22 | Mokhtaruddin, Mohd Hafiz (1651) | Won 2-1 | +171675 |
| 15standard | 12 | Sun, Dell (1695) | Lost 1-2 | -171658 |
| top | average opponent: 1621record: 7-3-2 | new rating: 1658 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 43 | Rutia, Kevin (1500) | Won 2-1 | +181553 |
| 2standard | 3 | de Mesa, Reynaldo (1500) | Won 2-1 | +171570 |
| 3standard | 90 | Nominador, Maria Imee (1484) | Won 2-0 | +161586 |
| 4standard | 55 | Sim, Chapman (1719) | Won 2-1 | +211607 |
| 5standard | 21 | Pacamara, Archie M (1576) | Lost 1-2 | -191588 |
| 6standard | 121 | Mogul, Angelo Paulo (1504) | Won 2-1 | +171605 |
| 7standard | 25 | Cruz, Neil (1604) | Won 2-1 | +181623 |
| 8standard | 22 | Liang, Zhiyi (1673) | Lost 1-2 | -181605 |
| 9standard | 38 | Ordonez, Arrian Ferric (1546) | Lost 1-2 | -191586 |
| top | average opponent: 1567record: 6-3 | new rating: 1586 | ||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 105 | Sacyan, Jumar (1500) | Won 2-0 | +181518 |
| 2block | 128 | Villano, Michael Joseph (1482) | Won 2-1 | +171535 |
| 3block | 70 | Gonzales, Kevin (1553) | Lost 0-2 | -171518 |
| 4block | 169 | Jimenea, Jap (1518) | Won 2-0 | +181536 |
| 5block | 112 | Rodas, Mikko (1535) | Won 2-1 | +181554 |
| 6block | 24 | Takeuchi, Kiyoshi C (1555) | Lost 0-2 | -181536 |
| 7block | 68 | Chua, Mark Eugene F (1524) | Lost 1-2 | -191517 |
| 8block | 117 | Co, Rykjem T (1510) | Won 2-0 | +181535 |
| top | average opponent: 1522record: 5-3 | new rating: 1535 | ||