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Rapid:
Individual Calculations September 2021 |
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| Golubka, Petro Total change: -9.00 | |   |
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| XXVII Solidarnosciowy Turniej Szachowy "SIERPIEN 2021" | Mielec | POL | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2480 | 7.50 | 9 | -0.45 | 20 | -9.00 | |
|  Macek, Marcin | | | 1745 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Zaskalski, Dawid | | | 1937 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kozak, Antoni | | | 2229 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mis, Mieszko | f | | 2262 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Grabarczyk, Miroslaw | g | | 2276 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Rasti, Arvin | | | 2002 | SWE | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Janzer, Hubert | | | 1891 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Gesicki, Jacek | f | | 2272 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Wilk, Tomasz | | | 2026 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | |
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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