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Blitz:
Individual Calculations November 2022 |
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| Heenatigala, Nilusha Dewwan Total change: -21.60 | |   |
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| Sri Lanka National blitz Championship 2022 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1065 | 0.00 | 1 | 0.00 | 20 | 0.00 | |
|  Rathnayake, M A A H | | | 1865 | SRI | 0.00 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | Sri Lanka National Youth Blitz Chess Championships 2022 - U14 O | Dehiwala | SRI | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1240 | 1065 | 0.00 | 2 | -0.54 | 40 | -21.60 | |
| | Sathsara, E P Daham | | | 1222 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Tennakoon, T M Rithil Nethmitha | | | 1258 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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