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Rapid:
Individual Calculations November 2022 |
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| Dissanayake, Emal Imandiv S Total change: 9.20 | |   |
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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 |
| 1171 | 1081 | 2.50 | 6 | 0.23 | 40 | 9.20 | |
|  Nimsanda, K H Savitha | | | 1178 | SRI | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Insara, S D Nadev | | | 1208 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Senevirathne, D C B K | | | 1181 | SRI | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Perera, B Jayod Yasindu Rashmika | | | 1073 | SRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Rathnayaka, Minaga Yethmin | | | 1246 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Raahil, H Mohomed | | | 1138 | SRI | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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