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Individual Calculations February 2015 |
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| Hettiarachchi, C U Total change: 14.00 | |   |
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| Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1676 | 6.00 | 8 | 0.35 | 40 | 14.00 | |
|  Wickramasinghe, K M S Sithika | | | 1282 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gunawardana, I M T M | | | 1379 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Weerawardane, Romesh | m | | 2076 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Thuduwage, Yasasirini Pabasara | | | 1368 | SRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Gunarathna, Thinula Amadith | | | 1280 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Asmone, Ilham Faheth | | | 1373 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Weerakoon, Odhil S | | | 1359 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Madushanka, Harsha | | | 1830 | SRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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