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Individual Calculations June 2022 |
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| Piotrowski, Arkadiusz Total change: -23.60 | |   |
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| Mistrzostwa ZP 2022 OPEN | Lazy | POL | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1936 | 3.50 | 6 | -1.18 | 20 | -23.60 | |
|  Dus, Leszek | | | 1536 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hubner, Michal | | | 1616 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sliz, Karol | | | 1570 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Hury, Tymoteusz | | | 1683 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Korbal, Arkadiusz | | | 2047 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Gbiorczyk, Mikolaj | | | 1658 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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