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Individual Calculations July 2024 |
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| Powers, Christopher Total change: 8.60 | |   |
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| 2024 Summer Tuesday Night Marathon - 1600-1999 Round 4-7 | San Francisco, CA | USA | 2024-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1819 | 2.50 | 3 | 0.43 | 20 | 8.60 | |
|  Vandenhoven, Clarke Raymond | | | 1631 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Ross, Max L | | | 1696 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Dutter, Frederic | | | 1700 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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