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Rapid:
Individual Calculations February 2018 |
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| Epa, W Bethmee V Total change: 50.60 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2017 Under - 14 years Girls | Colombo | SRI | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1041 | 4.50 | 7 | 2.53 | 20 | 50.60 | |
|  Jaysenthuliyane, Vinumi Vidara | | | 1177 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Weerakoon, Devuja S | | | 1129 | SRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Jayasuriya, Linali Andrea | | | 1162 | SRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Dahampriya, H K T Dewnethmie | | | 1441 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Silva, Thenuki Hirunima | | | 1102 | SRI | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Hetti Arachchige, Thisumi S | | | 1151 | SRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Fernando, G W Nethmi L | | | 1441 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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