Rapid:
Individual Calculations November 2022 |
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Janarthanan, Kethushan Total change: -30.40 | | |
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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 |
1087 | 1325 | 4.00 | 6 | -0.76 | 40 | -30.40 | |
| Gautamadasa, Vishwajith Lankesha | | | 1049 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | Perera, K C D | | | 1120 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | Atulugamage, Saniru Lohan | | | 1155 | SRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | Senarathna, Chamithu Dewwin | | | 1103 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | Wadduwage, Thamindu Upeksha | | | 1077 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | Dayarathna, N M J K | | | 1017 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | 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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