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Rapid:
Individual Calculations March 2018 |
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| Miles, Barry S Total change: -5.40 | |   |
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| Golders Green FIDE Rapid Amateur Feb 18 | London | ENG | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1476 | 3.50 | 5 | -0.27 | 20 | -5.40 | |
|  Bird, Max | | | 1198 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Valjee, Ashir | | | 1214 | ENG | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Simms, Geoffrey R | | | 1266 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Demetris, Timothy | | | 1366 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Everitt, David | | | 1329 | ENG | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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