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Individual Calculations February 2016 |
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| Jayasinghe, Thenugi Dilanya Total change: -44.80 | |   |
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| Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1202 | 1217 | 1.50 | 5 | -1.12 | 40 | -44.80 | |
|  Silva, Kevin Ranidu | c | | 1479 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Peiris, T Shakya Imanjith | | | 1018 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Karunaratne, Rahel Chaanakya | | | 1076 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kalinga, Kalindu Kusalwin | | | 1427 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Pathmasiri, R D I S | | | 1011 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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