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Individual Calculations January 2023 |
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| Tam, Hoa Long Total change: -13.20 | |   |
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| Felix German Memorial Tuesday Night Marathon - U1600 Round 4-7 | San Francisco, California | USA | 2022-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1272 | 1.00 | 3 | -0.33 | 40 | -13.20 | |
|  Hollon, Nick | | | 1211 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Clark, Drew H | | | 1397 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Gu, Chunhui | | | 1326 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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