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Blitz:
Individual Calculations November 2023 |
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| Mendis, Imethra Total change: 25.20 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1116 | 2.00 | 5 | 0.63 | 40 | 25.20 | |
|  Rathnayaka, Minaga Yethmin | | | 1348 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Thewmali, A M Omansa | | | 1118 | SRI | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Hettigoda, Dhanodya Budmina | | | 1312 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mihiranga, K A Rajitha | | | 1432 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gunathilaka, Ovintha | | | 1281 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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