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Individual Calculations February 2017 |
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| Wijemanne, K Nethmini Total change: -4.80 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1037 | 0.50 | 3 | -0.12 | 40 | -4.80 | |
|  De Silva, S S Gayashan | | | 1354 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Perera, D Upashan L | | | 1278 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Athapaththu, Jithindu Dulanjana | | | 1197 | SRI | 0.50 | 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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