Individual Calculations October 2015 |
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Howes, David J Total change: 6.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2015-16 September A | London | ENG | 2015-09-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1493 | 1549 | 1.50 | 2 | 0.34 | 20 | 6.80 | |
| Levey, Steve | | | 1479 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | Morgan, David H | | | 1507 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | 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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