Individual Calculations January 2020 |
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Vedika, Gupta Total change: -14.40 | | |
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5th Singapore Amateur Chess Championship 2019 | Singapore | SGP | 2019-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1265 | 1131 | 0.00 | 3 | -1.03 | 40 | -41.20 | |
| Haralalka, Divij | | | 1433 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | Darion, Wiradjaja | | | 1309 | SGP | 0.00 | 1 | -0.27 | 40 | -10.80 | | Yap, Bao Rui Edric | | | 1053 | SGP | 0.00 | 1 | -0.61 | 40 | -24.40 | | 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) | | 11th Penang Heritage City International Chess Open 2019 (Challenger) | Georgetown, Penang | MAS | 2019-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1432 | 1131 | 1.50 | 5 | 0.67 | 40 | 26.80 | |
| Mohd Saprin, Amir Muqqri | | | 1531 * | MAS | 0.50 | 1 | 0.42 | 40 | 16.80 | | Chee, Yi Hun | | | 1531 * | MAS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ooi, Zhi Ping | | | 1247 | MAS | 1.00 | 1 | 0.66 | 40 | 26.40 | | Ng, Eng Soon Derrick | | | 1321 | SGP | 0.00 | 1 | -0.25 | 40 | -10.00 | | Sheridan, Wallace | | | 1530 | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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) | |
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