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Rapid:
Individual Calculations September 2017 |
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| Kempkiewicz, Lech Total change: -37.40 | |   |
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| XXVIII Memorial Szachowy Jozefa Kochana | Koszalin | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1512 | 2.50 | 8 | -1.87 | 20 | -37.40 | |
|  Szyszylo, Rafal | | | 1912 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Malaczek, Franciszek | | | 1221 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Reza, Wojciech | | | 1912 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marczak, Aleksander | | | 1346 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Grzesik, Nikola | | | 1218 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Puksza, Andrzej | | | 1912 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kuczynski, Michal | | | 1285 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Bochniak, Franciszek | | | 1112 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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