Individual Calculations October 2023 |
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Hergenroeder, Cora Total change: 14.00 | | |
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17. Ortenburger Internationales Schach Open 2023 Gruppe B | Ortenburg | GER | 2023-09-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1457 | 1486 | 2.50 | 4 | 0.35 | 40 | 14.00 | |
| Schwarz, Susanne | | | 1339 | GER | 1.00 | 1 | 0.30 | 40 | 12.00 | | Kiefel, Alfred | | | 1493 | GER | 0.50 | 1 | 0.01 | 40 | 0.40 | | Dommnich, Alexander | | | 1533 | GER | 0.00 | 1 | -0.43 | 40 | -17.20 | | Grunert, Heinrich | | | 1462 | GER | 1.00 | 1 | 0.47 | 40 | 18.80 | | 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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