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Rapid:
Individual Calculations November 2023 |
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| Lysiak-Poltorak, Magdalena Total change: -10.20 | |   |
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| Mistrzostwa Polski Nauczycieli w Szachach | Napachanie | POL | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 2039 | 4.50 | 7 | -0.51 | 20 | -10.20 | |
|  Trochimowicz, Bartosz | | | 1639 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sikorska, Dorota | | | 1876 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kowalczyk, Rafal | | | 2110 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Palasz, Michal | | | 1547 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Kowalczuk, Wojciech | | | 1955 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Kozlowska, Marzena | | | 1778 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bartkowiak, Damian | | | 1986 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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