Individual Calculations December 2018 |
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Szyszka, Przemyslaw Total change: -5.20 | | |
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IV Wielkopolska Liga Seniorów Grupa A 2018-2019 Round 1-2 | Poznan | POL | 2018-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1557 | 1376 | 0.50 | 2 | -0.13 | 40 | -5.20 | |
| Lisiecki, Robert | | | 1776 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Korzystka, Wiktor | | | 1338 | POL | 0.50 | 1 | -0.05 | 40 | -2.00 | | * 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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