Individual Calculations December 2019 |
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Zurawski, Kamil Total change: 7.20 | | |
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Wielkopolska III Liga Szachowa 2019/2020 Round 1-3 | Poznan | POL | 2019-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1596 | 1683 | 1.50 | 2 | 0.36 | 20 | 7.20 | |
| Ograbisz, Antoni | | | 1283 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Smagalski, Jaroslaw | | | 1908 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | * 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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