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Rapid:
Individual Calculations December 2018 |
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| Costello, Patrick Total change: 0.00 | |   |
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| British Rapidplay Chess 2018 Minor | Bradford | ENG | 2018-11-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1377 | 0 | 0.50 | 3 | 0.00 | 1104 | | 0.00 | |
|  Jithendra, Raina | | | 1343 | ENG | 0.50 | 1 | 0.00 | | 0.00 | |  Pelling, Kyle | | | 1560 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Riddle, Alan | | | 1228 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |
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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