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Individual Calculations February 2015 |
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| Ilampoornan, Raguparan Total change: -2.40 | |   |
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| Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1405 | 3.50 | 7 | -0.06 | 40 | -2.40 | |
|  Gunarathne, Senila Amaneth | | | 1123 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Abeywardana, N T | | | 1691 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Ignatius, Sahan | | | 1233 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Ranasinghe, Thinithi Sahanika | | | 1726 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gamage, Randula Navodya | | | 1198 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ekanayake, A M B | | | 1773 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kumarasinghe, Amindu Kaushal | | | 1127 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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