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Individual Calculations February 2019 |
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| Lakshitha, H H Sasindu Total change: -41.80 | |   |
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| 7th Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1741 | 4.00 | 7 | -2.09 | 20 | -41.80 | |
|  Gayanuka, B D Omira | | | 1341 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Herath, H M D A B | | | 1341 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Munasinghe, Lasantha Harshana | | | 1341 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akasha, J P Vihanga | | | 1440 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Siriwardane, A L | | | 1504 | SRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Thenuwara, Rashmika | | | 1502 | SRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Alwela, Senuja Thimeth | | | 1400 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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