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Rapid:
Individual Calculations September 2021 |
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| Roclawska, Julia Total change: 3.20 | |   |
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| V Otwarte Mistrzostwa Gminy Mrocza | Mrocza | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1231 | 2.00 | 8 | -0.18 | 20 | -3.60 | |
|  Malinski, Waldemar | | | 1611 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Majdzinski, Michal | | | 1837 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Winkler, Bogdan | | | 1399 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Spionkowski, Fabian | | | 1321 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bultrowicz, Leszek | | | 1352 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kolomyjec, Jerzy | | | 1240 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Rydzynski, Marcin | | | 1250 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Sigurdsson, Pall | | | 1586 | ISL | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich | Bydgoszcz | POL | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1231 | 1.00 | 4 | 0.34 | 20 | 6.80 | |
| | Stolarczyk, Adam | | | 1966 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Rogaczewski, Sebastian | | | 1557 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kilar, Radoslaw | | | 1539 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bela, Zbigniew | | | 1321 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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