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Blitz:
Individual Calculations February 2023 |
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| Pathiraja, P M C R Total change: 0.00 | |   |
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| Ethugalpura Open International Rating blitz Chess Championships 2022 | Kurunegala | SRI | 2022-12-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1094 | 0 | 2.00 | 7 | 0.00 | 936 | | 0.00 | |
|  De Silva, K H Kalpa | | | 1116 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Rukshana, Amani | | | 1181 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Samarathunga, S Savindya Ransana | | | 1054 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Nuwarapaksha, N P M Lakvindu | | | 1110 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Lankatilleke, Sathindu Vidujaya | | | 1083 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Liyanage , Navida Hansaka | | | 1071 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nissanka, H T Dinuka Dulshan | | | 1046 | SRI | 0.00 | 1 | 0.00 | | 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) | | |
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