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Individual Calculations February 2019 |
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| Denipitiya, D L A Laksandi Total change: 8.80 | |   |
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| Sri Lanka National Youth Chess Championship 2018 Under - 15 years Girls | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1041 | 1.00 | 5 | 0.22 | 40 | 8.80 | |
|  Dahampriya, H K T Dewnethmie | | | 1441 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Indrajith, J A K N T | | | 1259 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sarathchandra, Gihansa M | | | 1319 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Jaysenthuliyane, Vinumi Vidara | | | 1313 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Weerakoon, Devuja S | | | 1348 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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