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Blitz:
Individual Calculations February 2023 |
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| Pathirana, W P H S Total change: 0.00 | |   |
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| Ethugalpura Open International Rating blitz Chess Championships 2022 | Kurunegala | SRI | 2022-12-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1096 | 0 | 1.00 | 3 | 0.00 | 971 | | 0.00 | |
|  Denuwan, G S | | | 1113 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rathnayake, R M R S | | | 1066 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Liyanaarachchi, L A I B | | | 1110 | SRI | 1.00 | 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 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1095 | 0 | 0.00 | 4 | 0.00 | 295 | | 0.00 | |
|  Weerathunga, W A S H | | | 1137 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Dinujaya, P D Kavishka | | | 1061 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nanayakkara, Sithuli | | | 1054 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wickramarathne, D Jehan Randil | | | 1127 | 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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