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Blitz:
Individual Calculations November 2023 |
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| Vidunith, R Sadika Total change: 0.00 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1076 | 0 | 0.00 | 5 | 0.00 | 276 | | 0.00 | |
|  Madurawala, M G D S Shamaya | | | 1057 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gamaarachchi, G A Senaree M I | | | 1081 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Samarage, Navindu Devhan | | | 1084 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Karunasena, H G M K Saheli Onaya | | | 1070 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ranasinghe, R A Manul Lakvindu | | | 1090 | 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) | | | | Kandy Open International Rating blitz Chess Championships 2023 | Kandy | SRI | 2023-09-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1024 | 0 | 1.00 | 3 | 0.00 | 899 | | 0.00 | |
|  Perera, K K N L | | | 1013 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wijerangana, Manuka Manthuja | | | 1032 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gunarathne, K Venuka Vidunitha | | | 1026 | 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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