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Individual Calculations February 2015 |
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| Tharushi, T H D Niklesha Total change: 8.00 | |   |
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| Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1576 | 5.00 | 8 | 0.20 | 40 | 8.00 | |
|  Kodithuwakku, Lisara | | | 1249 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Piyumantha, M Thisal Manjith | | | 1189 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Liyanapathirana, Pasan Vindula | | | 1829 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Weerasinghe, Ruwan | | | 1319 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Danushka, M A N | | | 1901 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Thuduwage, Yasasirini Pabasara | | | 1368 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Piyathilake, K D D H | | | 1277 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Piyumantha, M Sasith Nipun | f | | 1761 | 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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