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Individual Calculations September 2015 |
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| Peththanayake, Nuwani Total change: 86.00 | |   |
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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 |
| 1469 | 1150 | 3.00 | 6 | 2.15 | 40 | 86.00 | |
|  Mehalathan, Sivakumar | | | 1550 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Ariyasinghe, T.r | | | 1550 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Weerakoon, R K B | | | 1550 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Nadishyani, A A Kaushalya | | | 1369 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Lakmini, K K | | | 1352 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Jayanth, Reddy K | | | 1444 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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