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Blitz:
Individual Calculations April 2020 |
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| Kulathilake, S M M P Total change: 13.20 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2020 - Under 12Years | Colombo | SRI | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1140 | 1180 | 4.00 | 6 | 0.66 | 20 | 13.20 | |
|  Ekanayake, E M Sahiru Deeptha | | | 1002 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Thotagamuwa, Janindu Udantha | | | 1048 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Karunarathne, B L D Y D | | | 1096 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Weerasekara, Dinul Vinsitha | | | 1158 | SRI | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Thennakoon, Disara | | | 1137 | SRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Gunathilake, M D Vinuda Shenal | | | 1400 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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