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Rapid:
Individual Calculations October 2018 |
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| Renkowski, Piotr Total change: 1.20 | |   |
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| Otwarte Mistrzostwa Olsztyna w szachach | Olsztyn | POL | 2018-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2136 | 6.50 | 9 | 0.06 | 20 | 1.20 | |
|  Rodziewicz-Bielewicz, Kuba | | | 1736 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Harasim, Wieslaw | | | 1736 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bielski, Jerzy | | | 1736 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krzywicki, Dariusz | | | 2033 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kozlowski, Waldemar | f | | 2031 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kumala, Aleksander | | | 2165 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Reza, Wojciech | f | | 2224 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Malczyk, Radoslaw | | | 2031 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kozlowski, Michal | | | 1736 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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