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Rapid:
Individual Calculations February 2019 |
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| Arold, Gerhard Total change: 34.20 | |   |
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| 1. Krefelder Neujahrsopen 2019 | Krefeld | GER | 2019-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2049 | 5.50 | 9 | 1.71 | 20 | 34.20 | |
|  Brands, Justin | | | 1649 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fruebing, Stefan | m | | 2409 | GER | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Von Buenau, Heinrich | | | 2190 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Zaitsev, Mikhail | m | | 2449 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Topolewski, Dirk | | | 2193 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Podzielny, Karl-Heinz | m | | 2381 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Spisla, Dominik | | | 2031 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Ricken, Katharina | | | 1798 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bondarchuk, Vadim | | | 1972 | GER | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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