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Blitz:
Individual Calculations January 2024 |
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| Gunaratne, Chivath Dathesha Total change: 138.00 | |   |
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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 |
| 1480 | 1180 | 4.50 | 6 | 3.45 | 40 | 138.00 | |
|  Jayasooriya, Ruvin Sandharu | | | 1408 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Herath, H M J R | | | 1379 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Epa, W Bethmee V | | | 1358 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Dabarera, G W D M | | | 1790 | SRI | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Senevirathne, D C B K | | | 1499 | SRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Kodikara, K K M Sachintha | | wf | 1445 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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