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Blitz:
Individual Calculations November 2023 |
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| Marasinghe, Chanethma Devangi Total change: 77.60 | |   |
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| Kandy Open International Rating blitz Chess Championships 2023 | Kandy | SRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1181 | 3.00 | 5 | 1.94 | 40 | 77.60 | |
|  Kulathilake, S M M P | | | 1425 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Insara, S D Nadev | | | 1403 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Chandrasiri, P K | | | 1414 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Sooriyaarachchi, Isuru Madusha | | | 1397 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Gowsalyan, S | | | 1407 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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