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Blitz:
Individual Calculations November 2023 |
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| Perera, Thisara Randinu Total change: 61.60 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1081 | 2.50 | 6 | 1.54 | 40 | 61.60 | |
|  Karunasena, A P Chenitha Sihas Di | | | 1358 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Rathnayaka, Minaga Yethmin | | | 1348 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Mihiranga, K A Rajitha | | | 1432 | SRI | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Wijerathna, Vinuka Dihain | | | 1393 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Gunathilaka, Ovintha | | | 1281 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Dharmasena, W M S S B | | | 1424 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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