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Individual Calculations January 2018 |
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| Silva, Winston Joseph R Total change: 0.00 | |   |
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| Asian Amateur Chess Championship 2017 - Open | Chiang Mai | THA | 2017-11-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1848 | 0 | 5.00 | 9 | 0.00 | 1868 | | 0.00 | |
|  Cahyadi | | | 1731 | INA | 0.50 | 1 | 0.00 | | 0.00 | |  Ezizov, Muhammet | | | 1955 | TKM | 1.00 | 1 | 0.00 | | 0.00 | | | Zaw, Win | | | 1927 | MYA | 0.00 | 1 | 0.00 | | 0.00 | | | Pradhan, Madhav Prasad | | | 1729 | NEP | 1.00 | 1 | 0.00 | | 0.00 | | | Navaratnam, Rohan Shan Tze | | | 1948 | MAS | 0.00 | 1 | 0.00 | | 0.00 | | | Luu, Duc Hai | | | 1837 | VIE | 0.50 | 1 | 0.00 | | 0.00 | | | Wongsawan, Thoetsak | | | 1781 | THA | 1.00 | 1 | 0.00 | | 0.00 | | | Al-Zaabi, Sultan | c | | 1875 | UAE | 0.50 | 1 | 0.00 | | 0.00 | | | Al, Ansi Amin | | | 1847 | OMA | 0.50 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Thailand Team Championship 2017 | Bangkok | THA | 2017-12-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1864 | 0 | 2.50 | 6 | 0.00 | 1807 | | 0.00 | |
| | Dungca, Ryan | | | 2139 | PHI | 0.00 | 1 | 0.00 | | 0.00 | | | Chongstitwattana, Cholapat | | | 1455 | THA | 1.00 | 1 | 0.00 | | 0.00 | | | Hansing, Saphong | | | 1946 | THA | 0.50 | 1 | 0.00 | | 0.00 | | | Portugalera, Ric | | | 2161 | PHI | 0.50 | 1 | 0.00 | | 0.00 | | | Mekarapiruk, Chawit | | | 1480 | THA | 0.50 | 1 | 0.00 | | 0.00 | | | Vitithum, Issara | | | 2004 | THA | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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