Individual Calculations February 2018 |
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Owierczuk, Szymon Total change: 6.80 | | |
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XX Ketrzynski Festiwal Szachowy - OPEN "B" | Ketrzyn | POL | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1119 | 1077 | 1.50 | 3 | 0.17 | 40 | 6.80 | |
| Malek, Jan | | | 1204 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | Pacho, Maria | | | 1127 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | Warkowski, Michal | | | 1025 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | 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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