Individual Calculations July 2019 |
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Borys, Jacek Total change: 3.40 | | |
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Druzynowe Mistrzostwa Slaska Seniorow 2019 - I Liga Round 8-11 | wojewodztwo slaskie | POL | 2019-06-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1729 | 2117 | 2.00 | 2 | 0.17 | 20 | 3.40 | |
| Wojcik, Rafal | | | 1717 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gajzner, Ryszard | | | 1741 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | * 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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