Individual Calculations July 2009 |
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Spychalska, Bozena Total change: -10.00 | | |
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17th Lasker's Memorial - open B | Barlinek | POL | 2009-05-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1817 | 1632 | 0.50 | 3 | -0.40 | 25 | -10.00 | |
| Ziabari, Morteza | | | 1947 | GER | 0.00 | 1 | -0.14 | 25 | -3.50 | | Szneider, Kazimierz | | | 1982 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | | Samson, Stefan | | | 1522 | POL | 0.50 | 1 | -0.15 | 25 | -3.75 | | 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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