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Rapid:
Individual Calculations May 2018 |
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| Kromka, Joanna Total change: -11.40 | |   |
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| Rugeley Rapidplay Minor | Rugeley | ENG | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1390 | 1.00 | 3 | -0.57 | 20 | -11.40 | |
|  Adit Ajad, Yarra | | | 1134 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Marks, Robert | | | 1700 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Whatmore, Steve | | | 1306 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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