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Individual Calculations August 2020 |
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| Niemier, Martyna Total change: 67.60 | |   |
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| CHESS SUMMER 2020 | Poznan | POL | 2020-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1167 | 3.50 | 8 | 1.69 | 40 | 67.60 | |
|  Rog, Mateusz | | | 1567 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Woda, Janusz | | | 1476 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Huchwajda, Grzegorz | | | 1484 | POL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Tadych, Szymon | | | 1336 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Cwietkow, Tomasz | | | 1210 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Nicikowski, Jozef | | | 1387 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Lazniewska, Zofia | | | 1295 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Spychala, Jozefa | | | 1413 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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