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Blitz:
Individual Calculations February 2015 |
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| Kumaresan, Darshan Total change: 18.20 | |   |
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| CCF CHESS CLUB – WINTER BLITZ CHAMPIONSHIPS 2014-15: JANUARY | COULSDON, LONDON | ENG | 2015-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1519 | 3.00 | 4 | 0.91 | 20 | 18.20 | |
|  Ragavan, Soumiya | | | 1461 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Rosenbach, Martin | | | 1608 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Levey, Steve | | | 1471 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Miles, Barry S | | | 1475 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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