Blitz:
Individual Calculations November 2015 |
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Surkova, Sofya Total change: -18.60 | | |
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3e Basamro Chess Event (Blitz Tournament) | Rotterdam | NED | 2015-10-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1604 | 1568 | 1.00 | 4 | -0.93 | 20 | -18.60 | |
| Galchenko, Vadim | | | 1968 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kien, Clovis | | | 1461 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | Boitel, Leo | | | 1429 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | Chemla, Oscar | | | 1559 | FRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | * 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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