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Individual Calculations March 2018 |
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| Perera, G A Lakindu Chandira Total change: 16.00 | |   |
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| Kaluthara International Chess Festival 2018 | Kaluthara | SRI | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1057 | 1.00 | 3 | 0.40 | 40 | 16.00 | |
|  Wickramasinghe, Minethma Lasandi | | wc | 1365 | SRI | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Yasanga, W C M Kasun | | | 1391 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sanuda, Rehan | | | 1178 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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