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Blitz:
Individual Calculations February 2023 |
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| Jayasuriya, Ruvin Total change: 9.60 | |   |
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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 |
| 1418 | 1141 | 1.00 | 4 | 0.24 | 40 | 9.60 | |
|  Jayawardana, Chenuka Nethvidu | | | 1295 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Thuduwage, Yasasirini Pabasara | | | 1428 | SRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Laksiri, A A Kavishka Gimshan | | | 1329 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Karunarathne, K M H B | | | 1618 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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