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Individual Calculations May 2013 |
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| Fraser, Alan R Total change: 31.95 | |   |
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| CCF Daytime Chess Club Spring | London (Coulsdon) | ENG | 2013-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1451 | 3.50 | 4 | 2.13 | 15 | 31.95 | |
|  Warner, Dominic Wj | | | 1602 | ENG | 1.00 | 1 | 0.70 | 15 | 10.50 | |  Winter, Malcolm J | | | 1548 | ENG | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Miles, Barry S | | | 1612 | ENG | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Meaton, Arthur H | | | 1514 | ENG | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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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