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Blitz:
Individual Calculations January 2024 |
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| Hiyarapitiya, G A Total change: 77.20 | |   |
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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 |
| 1306 | 1147 | 4.00 | 7 | 1.93 | 40 | 77.20 | |
|  Akuratiya, A G Javindi Avarjana | | | 1359 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Samarasooriya, Asiri Kasunjith | | | 1436 | SRI | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Welikumbura, S D | | | 1220 | SRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Karunarathna, K G M R | | | 1315 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Sethumsa, R B Hasadi | | | 1224 | SRI | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Jayasinghe, Bonuka Minketh Si | | | 1263 | SRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Sandaruwan, K E Dineth | | | 1326 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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