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Individual Calculations September 2015 |
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| Haputhanthri, H L N B Total change: 21.20 | |   |
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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 |
| 1434 | 1471 | 5.00 | 8 | 0.53 | 40 | 21.20 | |
|  Lenagala, G J P | | | 1071 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Priyankara, Chamil | | | 1871 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chandrapala, Tharana Praboda | | | 1140 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Omaththage, S Y | | | 1237 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Wijekoon, Chandana | c | | 1871 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dissanayake, Ananya Anjuli | | | 1234 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Prabajith, Asela | | | 1832 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bandara, Kasun | | | 1212 | 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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