Individual Calculations November 2014 |
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Trubshaw, John D Total change: -13.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15 OCTOBER | COULSDON | ENG | 2014-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1297 | 1335 | 1.50 | 4 | -0.67 | 20 | -13.40 | |
| Wong, Cheuk Nam | | | 1325 | ENG | 0.00 | 1 | -0.51 | 20 | -10.20 | | Gray, David | | | 1102 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | Crafer, Adam | | | 1342 | ENG | 0.50 | 1 | 0.01 | 20 | 0.20 | | Wright, George Wt | | | 1419 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | 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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