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Individual Calculations November 2021 |
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| Polak, Aleksander Total change: 97.60 | |   |
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| 74 Otwarte Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach - OPEN B | Naklo nad Notecia | POL | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1093 | 4.00 | 6 | 2.44 | 40 | 97.60 | |
|  Binger, Damian | | | 1245 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Gorecki, Michal | | | 1236 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Oszutowska, Anna | | | 1222 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Jakubowski, Kacper | | | 1237 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Bychowska, Marta | | | 1304 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Rogaczewski, Sebastian | | | 1493 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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