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Individual Calculations October 2017 |
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| Perera , J A Malinda Total change: -18.00 | |   |
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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 |
| 1493 | 1145 | 0.00 | 4 | -0.45 | 40 | -18.00 | |
|  Kandearachchi, Niranga | | | 1545 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Fernando, G W Nethmi L | | | 1481 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | De Silva, L M S T | | | 1508 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Idirisinghe, I M N H | | | 1437 | SRI | 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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