Rapid:
Individual Calculations April 2015 |
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Carden, Ian Total change: -17.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1307 | 1255 | 0.00 | 2 | -0.88 | 20 | -17.60 | |
| Heeler, Lucian | | | 1477 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | Hastilow, Sarah | | | 1137 | ENG | 0.00 | 1 | -0.66 | 20 | -13.20 | | 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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