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Individual Calculations November 2016 |
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| Tharanga, R A R Total change: 0.80 | |   |
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| Buddhi International Open Rating Chess Championship 2016 | Nittabuwa | SRI | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1092 | 1.00 | 5 | 0.02 | 40 | 0.80 | |
|  Lahiru, N P G Sithija | | | 1492 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Randew, A G Ruvith | | | 1399 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Chamikara, S M P Janith | | | 1277 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Jayasuriya, Linali Andrea | | | 1344 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ranasinghe, R A Arindu Himeth | | | 1236 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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