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Individual Calculations February 2017 |
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| Samarakoon, Hevidu Total change: 19.20 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1358 | 4.50 | 8 | 0.48 | 40 | 19.20 | |
|  Jayathilaka, W M Yasas | | | 1036 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Liyanage, Ranindu Dilshan | | | 1758 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Panditha, Thiviru Rashmith | | | 1102 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Indrajith, J A K N T | | | 1061 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Obeysekara, T A Sajith Chathuran | | | 1629 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Ranasinghe, P K | | | 1584 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Abeysinghe, H M H Janandani | | | 1559 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Nirmal, Charith | | | 1125 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * 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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