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Blitz:
Individual Calculations January 2024 |
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| Ponnamperuma, Weraka Vasath Total change: -46.00 | |   |
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| Western Asian Junior Blitz Chess Championships 2023 | Colombo | SRI | 2023-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1641 | 3.00 | 7 | -1.15 | 40 | -46.00 | |
|  Sathsindu, W M Minura | | | 1413 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Wijerathna, Vinuka Dihain | | | 1402 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Harshavardhan, G B | m | | 2290 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Nabil Nazar, Mohamed | | | 1680 | SRI | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Senevirathne, D C B K | | | 1499 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Wijesinghe, W A M C | | | 1275 | SRI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Senevirathne, S D B K | | | 1634 | SRI | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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