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Blitz:
Individual Calculations April 2020 |
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| Hewage, Dinupa Adithya Total change: -28.40 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2020 - Under 14 Years | Colombo | SRI | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1094 | 1315 | 4.00 | 7 | -1.42 | 20 | -28.40 | |
|  Gamage, Sanula Udan | | | 1038 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Gayanuka, B D Omira | | | 1121 | SRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Rodrigo, I Vihanga Mithsara | | | 1055 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dissanayake, E M T N | | | 1114 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Jayasundara, J M Daham V | | | 1170 | SRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Mihiran, K D Pawara Himsara | | | 1002 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Dinayana, Thinuga | | | 1155 | SRI | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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