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Blitz:
Individual Calculations April 2020 |
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| Gunathilake, M D Vinuda Shenal Total change: 3.00 | |   |
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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 |
| 1117 | 1400 | 6.00 | 7 | 0.15 | 20 | 3.00 | |
|  Desurra, G P Damsilu | | | 1041 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Waduge, Tathika | | | 1073 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Samarakoon, Vivash Ransara | | | 1153 | SRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Insara, S D Nadev | | | 1134 | SRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Atulugamage, Saniru Lohan | | | 1082 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Weerasekara, Dinul Vinsitha | | | 1158 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kulathilake, S M M P | | | 1180 | SRI | 1.00 | 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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