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Blitz:
Individual Calculations January 2024 |
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| Akmeemana, I U Total change: 16.00 | |   |
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| Ehugalpura International Open Blitz Chess Championship 2023 | Kurunegala | SRI | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1190 | 2.00 | 5 | 0.40 | 40 | 16.00 | |
|  Senevirathne, D C B K | | | 1499 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Abeyrathne, K W A M G Dinod Uthsa | | | 1369 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Kodikara, K K M Sachintha | | wf | 1445 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Epa, W Bethmee V | | | 1358 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Perera, N W P Liyan Bhawantha | | | 1027 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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