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Individual Calculations September 2021 |
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| Bundan, Edward Total change: -32.80 | |   |
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| Deutsche Jugendmeisterschaft 2021 U10 | Willingen | GER | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1217 | 1.00 | 5 | -0.82 | 40 | -32.80 | |
|  Mandalka, Justus | | | 1440 | GER | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Herrmann, Arthur | | | 1189 | GER | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Polzin, Gustav | | | 1617 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Teng, David | | | 1380 | GER | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Wang, Kaiwen | | | 1068 | GER | 0.50 | 1 | -0.20 | 40 | -8.00 | | | * 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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