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Individual Calculations February 2017 |
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| Perera, Mulindu Mewan Total change: -13.60 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1042 | 0.00 | 2 | -0.34 | 40 | -13.60 | |
|  Gamage, Randula Navodya | | | 1370 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sanudula, K M Dahamdi | | | 1268 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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