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Individual Calculations February 2016 |
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| Gunarathne, Senila Amaneth Total change: 42.80 | |   |
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| Kalutara Chess Festival 2016 | Kalutara | SRI | 2016-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1087 | 2.00 | 5 | 1.07 | 40 | 42.80 | |
|  Baratha Yomal, N W A | | | 1302 | SRI | 1.00 | 1 | 0.77 | 40 | 30.80 | |  De Silva, S S Gayashan | | | 1451 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kodikara, N S | | | 1343 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Dahanayake, Isara Banidu | | | 1388 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ranasinghe, Diyana Sithuwanthi | | | 1273 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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