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Individual Calculations October 2013 |
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| Subasinghe, D D C H Total change: 21.00 | |   |
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| 4th Buddhi International Rating Chess Championship 2013 | Gampaha | SRI | 2013-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1671 | 5.00 | 7 | 0.70 | 30 | 21.00 | |
|  Perera, Pavan Manitha | | | 1271 * | SRI | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Wijerathne, Surath | | | 1488 | SRI | 1.00 | 1 | 0.26 | 30 | 7.80 | |  Jyothilal, N. | | | 2071 * | IND | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Krumm, Johannes | | | 2033 | GER | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Weerakoon, H. M. Santhusha Samad | | | 1327 | SRI | 0.50 | 1 | -0.38 | 30 | -11.40 | | | Jayasena, Chamuditha Prabath | | | 1408 | SRI | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Kalansooriya, K S K | | | 1465 | SRI | 1.00 | 1 | 0.24 | 30 | 7.20 | | | * 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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