Individual Calculations February 2023 |
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Supplieth, Peter Total change: -15.20 | | |
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38. Internationales Boeblinger Open | Boeblingen | GER | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1705 | 1877 | 2.00 | 4 | -0.76 | 20 | -15.20 | |
| Baturaygil, Ali | | | 1477 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Cornelisse, John | | | 2152 | NED | 0.00 | 1 | -0.17 | 20 | -3.40 | | Keller, Anika | | | 1542 | GER | 0.50 | 1 | -0.38 | 20 | -7.60 | | Mayer, Dietmar | | | 1647 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | * 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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