Individual Calculations July 2023 |
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Powers, Christopher Total change: 10.60 | | |
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2023 Summer Tuesday Night Marathon - 1600-1999 Rounds 5-7 | San Francisco, CA | USA | 2023-05-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1444 | 1638 | 2.00 | 2 | 0.53 | 20 | 10.60 | |
| Tam, Hoa Long | | | 1322 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | Ross, Max L | | | 1565 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | 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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