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Individual Calculations September 2015 |
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| Ariyasinghe, T.r Total change: -18.00 | |   |
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| 6th Kandy Open International Rating Chess Championship | Kandy | SRI | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1610 | 5.50 | 8 | -0.45 | 40 | -18.00 | |
|  Vindhya, H U | | | 1470 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Peththanayake, Nuwani | | | 1210 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wijesekara, Gayendra D B | | | 1302 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Wijekoon, Chandana | c | | 1958 | SRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Premarathne, H R S P | | | 1422 | SRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Shanuka, Himash | | | 1261 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Herath, Uthpala Shanika | | | 1326 | SRI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Balasooriya, B A M S | | | 1244 | 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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