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Blitz:
Individual Calculations November 2022 |
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| Pathirana, Dasula Total change: -49.60 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2022 - U14 O | Dehiwala | SRI | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1107 | 1.00 | 5 | -1.24 | 40 | -49.60 | |
|  Basnayake, B M Thesandu Aken | | | 1292 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Rathnayake, R M M P B | | | 1070 | SRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Vidharshana, T H Oshid Warshaka | | | 1057 | SRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Kodithuwakku, K K Dinujaya | | | 1297 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Jayaweera, D A Thevindu Nimnal | | | 1029 | SRI | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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