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Blitz:
Individual Calculations January 2024 |
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| Perera, H Sohan P A Total change: -37.40 | |   |
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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 |
| 1044 | 1300 | 3.00 | 6 | -1.87 | 20 | -37.40 | |
|  Wijethunga, H Methuli S | | | 1023 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Sutharsan, Mithura | | | 1022 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Edirisooriya, Vinudi | | | 1095 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Nevindie, Sinethi Yohansa | | | 1021 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Chathuththara, Thenudi | | | 1022 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Javeenarsh, L | | | 1079 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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