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Individual Calculations February 2016 |
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| Samarakoon, Vivash Ransara Total change: 0.00 | |   |
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| Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1064 | 0 | 1.00 | 4 | 0.00 | 871 | | 0.00 | |
|  Akasha, J P Vihanga | | | 1096 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayawardana, Lesath Thewnija | | | 1017 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Kariyawasam, L Hirunima | | | 1138 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Devmila, G H Yalitha | | | 1003 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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