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Blitz:
Individual Calculations February 2023 |
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| Liyanaarachchi, L A I B Total change: -6.80 | |   |
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| Ethugalpura Open International Rating blitz Chess Championships 2022 | Kurunegala | SRI | 2022-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1110 | 0.50 | 2 | -0.14 | 40 | -5.60 | |
|  Sivathanujan, S | | | 1669 | SRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Hansara, W P Sandith | | | 1028 | SRI | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1110 | 0.00 | 1 | -0.03 | 40 | -1.20 | |
|  Dharmakeerthi, G K Pasindu Nims | | | 1658 | SRI | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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