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Rapid:
Individual Calculations February 2018 |
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| Bennett, Delroy Total change: 26.00 | |   |
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| Golders Green Rapid Amateur Jan 18 | London | ENG | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1182 | 2.50 | 4 | 1.30 | 20 | 26.00 | |
|  Goulbourne, Nick | | | 1328 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Macdonald, Amaya | | | 1247 | ENG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Rajeev-Lazar, Seyon | | | 1293 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Ismail, Mohammed Aayan | | | 1485 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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