Rapid:
Individual Calculations October 2023 |
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Trybowski, Andrzej Total change: 3.40 | | |
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XXXIII Ogolnopolski Memorial Szachowy Jana Gietki gr B | Rudnik nad Sanem | POL | 2023-09-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1386 | 1307 | 1.00 | 2 | 0.17 | 20 | 3.40 | |
| Tomusiak, Bruno | | | 1583 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | Chmura, Piotr | | | 1188 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | 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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