Rapid:
Individual Calculations April 2015 |
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Khan, A Qaiyum Total change: -13.40 | | |
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CCF CHESS CLUB – WINTER RAPID PLAY CHAMPIONSHIPS 2014-15: MARCH | COULSDON, LONDON | ENG | 2015-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1525 | 1465 | 1.00 | 4 | -0.67 | 20 | -13.40 | |
| Levey, Steve | | | 1519 | ENG | 1.00 | 1 | 0.58 | 20 | 11.60 | | Miles, Barry S | | | 1533 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | Akeya-Price, Robert A | | | 1441 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | | Rosenbach, Martin | | | 1605 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | | 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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