Individual Calculations April 2013 |
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Poltorak, Michal Total change: 6.90 | | |
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Wielkopolska Liga Seniorow III Liga | Poznan | POL | 2012-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1713 | 2063 | 2.00 | 2 | 0.23 | 30 | 6.90 | |
| Bruder, Adam | | | 1663 * | POL | 1.00 | 1 | 0.08 | 30 | 2.40 | | Tomaszewski, Robert | | | 1762 | POL | 1.00 | 1 | 0.15 | 30 | 4.50 | | * 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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