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Individual Calculations February 2018 |
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| Pallie, Ehsha Mishela Total change: 57.20 | |   |
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| Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 11 years Girls | Colombo | SRI | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1176 | 1249 | 5.00 | 6 | 1.43 | 40 | 57.20 | |
|  Kahandawa, K A R N | | | 1015 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Siyambalapitiya, S V D S | | | 1132 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Wijesinghe, W M M N | | | 1192 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Withanarachchi, W A Vinoli Oneth | | wc | 1327 | SRI | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Wickramasuriya, Kenolee | | | 1231 | SRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Srilal, D A D T | | | 1158 | SRI | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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