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Rapid:
Individual Calculations August 2018 |
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| Irunika, S D Aruni Total change: -17.60 | |   |
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| 14th Asian Schools Rapid Chess Championship 2018 - under 15 Girls | Waskaduwa | SRI | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1218 | 2.50 | 6 | -0.88 | 20 | -17.60 | |
|  Sandanayake, Nimansa Sasanduni | | | 1058 | SRI | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Kaveesha, W V Rashini | | | 1298 | SRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Waranga, M G Yasasmi | | | 1205 | SRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Dissanayake, Ananya Anjuli | | | 1067 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Chamathka, Weerasinghe A Chethan | | | 1203 | SRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Choksy, Anaisha | | | 1191 | SRI | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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