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Individual Calculations April 2020 |
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| Ossolinski, Lukasz Total change: 10.40 | |   |
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| 227th YMCA Winter 2020-D | Warszawa | POL | 2020-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1320 | 5.00 | 7 | 0.52 | 20 | 10.40 | |
|  Markiewicz, Janusz | | | 1096 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Bialczynski, Michal | | | 1271 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Olsztynski, Jan | | | 1255 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Oles, Jan | | | 1273 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Kobryn, Wieslaw | | | 1333 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Szymkiewicz, Witold | | | 1125 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Przybylik, Mariusz | | | 1137 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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