Individual Calculations September 2023 |
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Peng, Alan B Total change: 1.60 | | |
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43rd Annual Lina Grumette Memorial | VAN NUYS, CA | USA | 2023-05-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1789 | 1526 | 0.50 | 2 | 0.04 | 40 | 1.60 | |
| Welch, Mason Jeffery | | | 1601 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | Shuben, Matthew | | | 1976 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | 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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