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Individual Calculations August 2022 |
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| Fong, Nathan Total change: -1.00 | |   |
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| 2nd Peter Grey Memorial Tuesday Night Marathon - 1800+ Round 1-3 | San Francisco, California | USA | 2022-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1921 | 2.50 | 3 | -0.05 | 20 | -1.00 | |
|  Sun, Kevin | | | 1514 | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Stafford, Adam Forrest | | | 1758 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Perlov, Daniel Robert | | | 1532 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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