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Individual Calculations December 2017 |
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| Aravinthan, Nivjesh Total change: 0.80 | |   |
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| CCF WINTER CHESS 2017-18 LONG PLAY OCTOBER 2017 B | London | ENG | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1073 | 1317 | 1.00 | 1 | 0.20 | 40 | 8.00 | |
|  Velayudham, Suriya | | | 1073 | ENG | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | CCF WINTER CHESS 2017-18 LONG PLAY NOVEMBER 2017 | London | ENG | 2017-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1317 | 1.50 | 4 | -0.18 | 40 | -7.20 | |
|  Khan, Shasha | | | 1274 | ENG | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Khare, Shivank | | | 1198 | ENG | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Shenbagakumar, Gautham | | | 1511 | ENG | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Wong, Cheuk Nam | | | 1550 | ENG | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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