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Rapid:
Individual Calculations June 2023 |
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| Pietraszko, Marta Total change: -12.00 | |   |
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| XXIV OTWARTY TURNIEJ SZACHOWY O PUCHAR WOJTA GMINY LODYGOWICE | Lodygowice | POL | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1126 | 0.50 | 4 | -0.30 | 40 | -12.00 | |
|  Ulrych, Wojciech | | | 1628 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Blimke, Roman | | | 1429 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Stasica, Pawel | | | 1310 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Maciejewski, Piotr | | | 1229 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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