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Individual Calculations May 2019 |
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| Rainer, Piotr Total change: -35.20 | |   |
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| Szachy wiosna 2019 OPEN FIDE | Krakow | POL | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1450 | 2.00 | 4 | -0.88 | 40 | -35.20 | |
|  Krupinski, Mikolaj | | | 1431 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | |  Lysakowski, Piotr | | | 1216 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Bratajit, Mukherjee | | | 1185 | IND | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Lysakowski, Kamil | | | 1265 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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