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Individual Calculations November 2021 |
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| Sowa, Bernard Total change: -49.80 | |   |
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| XV Memorial im. Henryka Karnowki | Tarnowskie Gory | POL | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1784 | 2.00 | 5 | -2.49 | 20 | -49.80 | |
|  Smagacz, Aleksander | | | 1412 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Zielinski, Marcin | | | 1468 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Stawiarz, Pawel | | | 1445 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Olchowy, Michal | | | 1384 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kielbasa, Ewa | | | 1384 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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