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Individual Calculations February 2016 |
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| Wickramasinghe, Minethma Lasandi Total change: 12.80 | |   |
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| Kalutara Chess Festival 2016 | Kalutara | SRI | 2016-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1055 | 1.00 | 4 | 0.32 | 40 | 12.80 | |
|  De Silva, S S Gayashan | | | 1451 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Weerasinghe, Ruwan | | | 1272 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Piyumantha, M Thisal Manjith | | | 1307 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Baratha Yomal, N W A | | | 1302 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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