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Rapid:
Individual Calculations November 2022 |
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| Rathnayake, R M M P B Total change: 73.20 | |   |
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| Sri Lanka National Youth Rapid Chess Championships 2022 - U14 O | Dehiwala | SRI | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1048 | 4.50 | 7 | 1.83 | 40 | 73.20 | |
|  Wijesinghe, W A M C | | | 1092 | SRI | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Vidharshana, T H Oshid Warshaka | | | 969 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Gunathilake, M D Vinuda Shenal | | | 1660 | SRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Raahil, H Mohomed | | | 1138 | SRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Perera, H A Lisanda Vinsith | | | 1118 | SRI | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Thilakarathne, Nisal Dilushana | | | 1067 | SRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Desurra, G P Damsilu | | | 1160 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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