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Individual Calculations July 2015 |
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| Rabain, Mel Total change: -37.20 | |   |
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| Hampstead Under 2200 Congress May 15 | London | ENG | 2015-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1483 | 0.00 | 3 | -0.93 | 40 | -37.20 | |
|  Lees, Fraser A | | | 1829 | SCO | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Oliveri, Claudio | | | 1639 | ITA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Tomy, Jeff | | | 1459 | ENG | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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