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Rapid:
Individual Calculations January 2020 |
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| Jakubowski, Krzysztof Total change: -13.80 | |   |
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| V Piaseczynskie Szachogranie | Piaseczno | POL | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2494 | 6.00 | 9 | -0.69 | 20 | -13.80 | |
|  Redzisz, Michal | | | 2094 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Praczukowski, Stanislaw | | | 2104 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Moscicka, Pola | | | 2094 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nurkiewicz, Maciej | | | 2314 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Siekanska, Maria | | | 2094 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barglowski, Filip | f | | 2351 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Socko, Bartosz | g | | 2691 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Chylewski, Patryk | f | | 2166 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Krasenkow, Michal | g | | 2517 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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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