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Rapid:
Individual Calculations June 2019 |
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| Wojtacha, Piotr Total change: -11.20 | |   |
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| Druzynowe Mistrzostwa Wojewodztwa Pomorskiego w Szachach Szybkich 2019 | Malbork | POL | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1754 | 2.00 | 4 | -0.56 | 20 | -11.20 | |
|  Traczewski, Wojciech | | | 1620 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Dros, Tomasz | | | 1391 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sobolewski, Piotr | | | 2065 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sandomierski, Cyprian | | | 1474 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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