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Individual Calculations September 2018 |
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| Saravanabaavan, Yughatharoon Total change: 34.40 | |   |
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| Sri Lanka Open International Rating Chess Championship 2018 | Colombo | SRI | 2018-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1024 | 1.50 | 5 | 0.86 | 40 | 34.40 | |
|  Punchihewa, Geeneth Devmika | | | 1424 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Sarathchandra, Gihansa M | | | 1338 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rabel, Chinthaka | | | 1424 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Pathmasiri, R D Isuru Saranga | | | 1300 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Thilakaratna, D H Sahasra Geesar | | | 1298 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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