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Rapid:
Individual Calculations November 2022 |
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| Dayarathna, N M J K Total change: -12.40 | |   |
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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 |
| 1172 | 1017 | 1.50 | 6 | -0.31 | 40 | -12.40 | |
|  Pathirana, Dasula | | | 1148 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Mawalagedara, Pawan Piumal | | | 1132 | SRI | 0.50 | 1 | 0.16 | 40 | 6.40 | |  Basuru, K A Chathura | | | 1257 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Abeysekera, Bises Oneja | | | 1096 | SRI | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Hapuarachchi, H U R S A | | | 1071 | SRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Janarthanan, Kethushan | | | 1325 | SRI | 0.00 | 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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