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Rapid:
Individual Calculations April 2018 |
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| Ragavan, Pramoth Total change: 23.60 | |   |
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| CCF WINTER CHESS 2017-18 RAPID PLAY RESULTS MARCH 2018 | London | ENG | 2018-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1518 | 3.00 | 3 | 1.18 | 20 | 23.60 | |
|  Boztas, Lana | | | 1473 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Smyth, Sandy A | | | 1362 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Howes, David J | | | 1483 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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