|
Individual Calculations January 2018 |
|
|
|
| Chongstitwattana, Cholapat Total change: -12.00 | |   |
|
| Asian Amateur Chess Championship 2017 - Open | Chiang Mai | THA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1455 | 2.00 | 7 | -0.94 | 20 | -18.80 | |
|  Salim, Mohammed Salim Al Amri | f | | 1855 * | OMA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Luu, Duc Hai | | | 1837 | VIE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pheephacharakan, Pinatpong | | | 1828 | THA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Piyathumawuttikul, Kantapat | | | 1248 | THA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Cahyadi | | | 1731 | INA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Jingjang, Shin | | | 1174 | THA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Dane, Param | | | 1109 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 | K | K*chg | Game |
| 1555 | 1455 | 1.50 | 3 | 0.34 | 20 | 6.80 | |
| | Loyaga, Nathaniel | | | 1790 | PHI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pantong, Tikampon | | | 1614 | THA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Saipetch, Kai | | | 1261 | THA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | |
|
