Individual Calculations August 2023 |
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Keaton, John Total change: 0.00 | | |
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13th annual World Open Senior Amateur | Philadelphia, PA | USA | 2023-06-28 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1709 | 0 | 1.50 | 4 | 0.00 | 1622 | | 0.00 | |
| Treger, Yefim | | | 1896 | USA | 0.50 | 1 | 0.00 | | 0.00 | | Mitchell, Arthur D | | | 1685 | USA | 1.00 | 1 | 0.00 | | 0.00 | | Johnson, Jeffery W | | | 1608 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Ruiz, Jorge C | | | 1645 | USA | 0.00 | 1 | 0.00 | | 0.00 | | 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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