Individual Calculations September 2023 |
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Zheng, Xiu Yuan Leo Total change: -13.20 | | |
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ZUERICHSee AmateurOpen 2023 | Pfaeffikon SZ | SUI | 2023-07-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1573 | 1177 | 0.00 | 4 | -0.33 | 40 | -13.20 | |
| Pfaltz, Maximilian | | | 1577 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Parlak, Selahattin | | | 1577 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Haralalka, Divij | | | 1577 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | Steiner, Mario | | | 1561 | SUI | 0.00 | 1 | -0.09 | 40 | -3.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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