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Blitz:
Individual Calculations January 2024 |
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| Karunasena, A P Chenitha Sihas Di Total change: 70.00 | |   |
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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 |
| 1499 | 1557 | 6.00 | 7 | 1.75 | 40 | 70.00 | |
|  Perera, G G U Nawathma | | | 1203 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Ashad, Nevan Mishal Mohomed | | | 1228 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Epa, W Bethmee V | | | 1358 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Ganepola, Thushanu Yasmith | | | 1260 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Alahakoon, Isuru | f | | 1839 | SRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Liyanage, Ranindu Dilshan | m | | 2198 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Jayasooriya, Ruvin Sandharu | | | 1408 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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