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Individual Calculations February 2024 |
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| Chan, John Total change: 6.40 | |   |
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| 2024 New Year Tuesday Night Marathon - 1600-1999 Round 1-3 | San Francisco, CA | USA | 2024-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1415 | 1.50 | 3 | 0.32 | 20 | 6.40 | |
|  Jian, Sheng | | | 1538 | USA | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Gu, Chunhui | | | 1523 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Perumov, Stanislav | | | 1417 | USA | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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