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Blitz:
Individual Calculations November 2023 |
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| Gamage, A G R Ruwanmith Total change: -33.20 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1309 | 4.00 | 8 | -0.83 | 40 | -33.20 | |
|  Madurawala, M G D S Shamaya | | | 1057 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Alahakoon, Isuru | f | | 1797 | SRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Gunasekara, Aritha Chanthula Abes | | | 1104 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Ekanayake, E M Anindu Rehan | | | 1177 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Amarathunga, Kosala Sandeepa Cham | | | 1513 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Aththanayaka, A M Chanithu Yunal | | | 1136 | SRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Hansara, W P Sandith | | | 1043 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kalhan, S Vojitha | | | 1116 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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