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Rapid:
Individual Calculations November 2022 |
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| Atulugamage, Saniru Lohan Total change: 58.40 | |   |
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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 |
| 1259 | 1155 | 4.00 | 7 | 1.46 | 40 | 58.40 | |
|  Kalupahana, Hirun Harendra | | | 1117 | SRI | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Janarthanan, Kethushan | | | 1325 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Sumanathilake, Yonal | | | 1292 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Rathnayaka, Minaga Yethmin | | | 1246 | SRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Sathsara, E P Daham | | | 1222 | SRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Kodithuwakku, K K Dinujaya | | | 1297 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Thilakaratne, Hm Sithuka Ranmira | | | 1314 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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