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Individual Calculations September 2018 |
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| Arthigan, J Total change: 79.60 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1096 | 3.00 | 7 | 1.99 | 40 | 79.60 | |
|  Herath, H M S S A | | | 1452 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Pallie, Ehsha Mishela | | wc | 1353 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Deshappriya, D Kalindu | | | 1481 | SRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Ramyasiri, Kaveen Poorna | | | 1467 | SRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Bandara, Thushi Shiwanga | | | 1321 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Chandula, E D S | | | 1496 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hansana, G Haritha | c | | 1307 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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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