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Individual Calculations August 2019 |
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| Grinev, Valeriy Total change: 1.90 | |   |
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| 23. Godesburg Open | Bonn | GER | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2437 | 6.00 | 7 | 0.19 | 10 | 1.90 | |
|  Weber, Rolf | | | 2037 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ter Steeg, Marcus, Dr. | | | 2048 | GER | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Mantau, Jan | | | 2166 | GER | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Lamprecht, Mark | | | 2177 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Koehler, Christian Friedrich | | | 2243 | GER | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Schiffer, Stefan | | | 2262 | GER | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Ronge, Tim | | | 2144 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | | | * 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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