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Rapid:
Individual Calculations April 2022 |
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| Perek, Oskar Total change: 0.00 | |   |
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| II Otwarte Mistrzostwa Jaworzyny Slaskiej w Szachach, Grupa A | Jaworzyna Slaska | POL | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1464 | 4.00 | 6 | 0.00 | 20 | 0.00 | |
|  Kolodziejczyk, Angelika | | | 1126 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Zapolska, Roksana | | | 1209 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Komendecki, Jacek | | | 1794 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kruk, Pawel | | | 1214 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Cygan, Miroslaw | | | 1323 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kaszynski, Jan | | | 1322 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | |
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