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Rapid:
Individual Calculations November 2022 |
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| Alwis, H Sandithi Kusalya Total change: -37.80 | |   |
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| Sri Lanka Women's National Rapid Chess Championship 2022 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1072 | 1301 | 3.00 | 5 | -0.93 | 20 | -18.60 | |
|  De Silva, S N K | | | 1013 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Sithumsa, H G Sasmi | | | 1079 | SRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Hidurangala, H D Binuri Dulanga | | | 1088 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ramanayake, Nemindi Linaya | | | 1130 | SRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Edirisinghe, E M Shanulya Deenu T | | | 1048 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | Sri Lanka National Youth Rapid Chess Championships 2022 - U14 G | Dehiwala | SRI | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1145 | 1301 | 3.00 | 5 | -0.48 | 40 | -19.20 | |
| | Thilakawardena, A K P Namya Dine | | | 1056 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Gunawardena, E R Thyagi | | | 1133 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Silva, U M Himaya Shalindi | | | 1073 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Hidurangala, H D Binuri Dulanga | | | 1088 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Newansa, M Esandi | | | 1374 | SRI | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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