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Rapid:
Individual Calculations September 2021 |
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| Mazgaj, Zuzanna Total change: 3.40 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny | Lodz | POL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1490 | 4.00 | 9 | 0.17 | 20 | 3.40 | |
|  Kowalski, Igor | f | | 2225 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Mitrega, Lena | | | 1026 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Lach, Tomasz | | | 1875 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dysko, Michal | | | 1126 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kot, Jerzy | f | | 1911 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Tkacz, Katarzyna | | | 1173 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Andrejczuk, Beata | | wf | 2030 | POL | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Slomczewski, Michal | | | 1982 | NED | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Pieczewska, Jadwiga | | | 1171 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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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