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Rapid:
Individual Calculations April 2020 |
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| Kodithuwakku, Lisara Total change: -10.80 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2020 - under 16 Years | Colombo | SRI | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1504 | 4.50 | 7 | -0.54 | 20 | -10.80 | |
|  Nimsara, S A D Tharindu | | | 1139 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  De Silva, L H L Manuja Lakshitha | | | 1230 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Jayawardana, Chenuka Nethvidu | | | 1293 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Akasha, J P Vihanga | | | 1378 | SRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Dabarera, G W D M | | | 1408 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Silva, Kevin Ranidu | c | | 1613 | SRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Gamage, Liviru Hansana | | | 1159 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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