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Rapid:
Individual Calculations February 2018 |
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| Goulbourne, Nick Total change: -33.80 | |   |
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| Golders Green Rapid Amateur Jan 18 | London | ENG | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1328 | 1.50 | 5 | -1.69 | 20 | -33.80 | |
|  Karas, Eugenia | | | 1258 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Bennett, Delroy | | | 1182 | ENG | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Valjee, Ashir | | | 1131 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Macdonald, Amaya | | | 1247 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kamara, Abdi | | | 1307 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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