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Blitz:
Individual Calculations January 2024 |
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| Welivita, Hesara Nivein Total change: 45.60 | |   |
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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 |
| 1313 | 1092 | 2.50 | 6 | 1.14 | 40 | 45.60 | |
|  Rathnagoda, R B Sadew Denuwan | | | 1427 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Gunasekara, P K Sasika Udara | | | 1191 | SRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Abeysekera, Bises Oneja | | | 1257 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Sathmina, S L Lalindu | | | 1379 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Herath, H M Chamuditha Sasen Band | | | 1283 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Manuranga, D Lahiru | | | 1341 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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