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Individual Calculations October 2017 |
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| Dissanayake, R K T Total change: -0.40 | |   |
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| 8th Kandy Open International Rating Chess Championship 2017 | Kandy | SRI | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1761 | 7.50 | 10 | -0.01 | 40 | -0.40 | |
|  Revaldo, L H T | | | 1361 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jayawickrama, U W R K | | | 1361 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ranasinghe, R A Arindu Himeth | | | 1361 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Marapana, Sanupa Bimsath | | | 1361 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Subasinghe, K R V R | | | 2014 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Samarakoon, Hevidu | | | 1361 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Gunarathna, Dilshan Akila | | | 1511 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Priyankara, Chamil | | | 2026 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Herath, Sanduni | | | 1377 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Vidyarathna, Anjitha | | | 1498 | SRI | 1.00 | 1 | 0.18 | 40 | 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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