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Blitz:
Individual Calculations February 2023 |
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| Perera, B Yenuthi Sahanlee Total change: -35.20 | |   |
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| Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1203 | 0.00 | 2 | -0.88 | 40 | -35.20 | |
|  Attanayake, Chanindi Mewna | | | 1510 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Perera, Nethuka Mihisara | | | 1015 | SRI | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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