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Individual Calculations February 2015 |
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| Ali, Minhaj 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 |
| 1447 | 1234 | 1.00 | 4 | 0.06 | 40 | 2.40 | |
|  Hippola, H M S S | | | 1566 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Senarath, B T A Y | | | 1446 | SRI | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Aldeniya, A H N D | | | 1398 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Gunawardana, I M T M | | | 1379 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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