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Blitz:
Individual Calculations November 2022 |
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| Jayasundara, J M Theruni V Total change: 24.80 | |   |
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| Sri Lanka Women's National blitz Chess Championship 2021 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1068 | 2.00 | 4 | 1.24 | 20 | 24.80 | |
|  Wilvalaarachchi, Oneli Omaya | | | 1290 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Wijesuriya, G P Y | | wc | 1447 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Jayamanne, B Dinithi Nadeeshani | | | 1345 | SRI | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Thanujana, D M Sinaly | | | 1237 | SRI | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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