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Individual Calculations January 2020 |
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| Jiang, Youhan Total change: 10.00 | |   |
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| 5th Singapore Amateur Chess Championship 2019 | Singapore | SGP | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1134 | 1466 | 2.00 | 2 | 0.25 | 40 | 10.00 | |
|  Quek, Zi Le Aleenta | | | 1125 | SGP | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Kapoor, Tanush | | | 1143 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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