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Individual Calculations February 2016 |
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| Madurapperuma, M A D Maheshika L Total change: -58.40 | |   |
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| Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1429 | 3.00 | 6 | -1.46 | 40 | -58.40 | |
|  Jayawardana, Lesath Thewnija | | | 1029 * | SRI | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Liyanage, R L C Sasmitha | | | 1174 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Wijesekara, Himaya | | | 1163 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Lahiru, N P G Sithija | | | 1671 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Hewageegana, Himaya | | | 1183 | SRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Hettige, Indushika Anjani | | | 1068 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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