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Individual Calculations September 2023 |
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| Bolz, Reiner Total change: -61.00 | |   |
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| 4. Internationale Unterlaender Schachtage B-Turnier | Heilbronn-Biberach | GER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1627 | 1.00 | 5 | -3.05 | 20 | -61.00 | |
|  Wallat, Joel | | | 1383 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Ding, Jerry Yunjie | | | 1227 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tu, Audrey | | | 1267 | GER | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Margraf, Dieter | | | 1466 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Link, Bernd | | | 1460 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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