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Rapid:
Individual Calculations November 2022 |
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| Pathirage, Yukitha Kenula Perera Total change: -16.00 | |   |
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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 |
| 1223 | 1143 | 1.00 | 3 | -0.40 | 40 | -16.00 | |
|  Gunathilake, M D Vinuda Shenal | | | 1660 | SRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Nethdinu, Ruben Hiruja | | | 932 | SRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Perera, M C Anjalo | | | 1078 | SRI | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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