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Individual Calculations February 2020 |
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| Wickramasinghe, Minethma Lasandi Total change: -12.00 | |   |
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| Sri Lanka National Youth Chess Championship 2019 - Under 13 years Girls | Colombo | SRI | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1440 | 5.50 | 7 | -0.30 | 40 | -12.00 | |
|  Seenipellage, Sathmi Tharumini | | | 1040 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bandara, Thushi Shiwanga | | | 1139 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Herath, Abhimani | | | 1207 | SRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Minsadi, S K Nimna | | | 1064 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Bandara, Senomi Imethma | | | 1155 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Gunawardena, I M T S | | wc | 1183 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Herath, H M M D | | | 1318 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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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