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Individual Calculations November 2023 |
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| Cooper, Lee Total change: 7.60 | |   |
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| 2023 Fall Tuesday Night Marathon - 1600-1999 Round 5-7 | San Francisco, CA | USA | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1585 | 2.00 | 3 | 0.38 | 20 | 7.60 | |
|  Chan, John | | | 1459 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Sanguinetti, George A | | | 1726 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gu, Thomas | | | 1485 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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