Individual Calculations February 2013 |
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Gubaydullin, Artur Total change: -16.20 | | |
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VII Postovalov memorial 2013 | Chelyabinsk | RUS | 2013-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1838 | 1829 | 1.00 | 3 | -0.54 | 30 | -16.20 | |
| Gorbushin, Maksim | | | 2188 | RUS | 0.00 | 1 | -0.10 | 30 | -3.00 | | Protasov, Valery | | | 1651 | RUS | 1.00 | 1 | 0.27 | 30 | 8.10 | | Ksenofontov, Nikolai | | | 1674 | RUS | 0.00 | 1 | -0.71 | 30 | -21.30 | | 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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