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Individual Calculations July 2011 |
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| Kafka, Graeme Total change: -8.10 | |   |
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| 4NCL 2011 | various | ENG | 2010-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2075 | 1.00 | 5 | -0.54 | 15 | -8.10 | |
|  Povah, Nigel E | m | | 2336 | ENG | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Lock, Gavin R | | | 2182 | ENG | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Wheeler, Darren P | | | 2236 | ENG | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Holt, Philip J | | | 2269 | ENG | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Mangione, Claudio | | | 2099 | ITA | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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