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Blitz:
Individual Calculations November 2023 |
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| Kaumina, M Yashika Total change: 15.00 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1203 | 2.00 | 5 | 0.75 | 20 | 15.00 | |
|  Dissanayake, R K T | | | 1865 | SRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Karunarathna, P Chenitha Sihas | | | 1011 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kiringoda, Thehas Rithmitha | | | 1534 | SRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Kulathilake, S M M P | | | 1425 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Minsara, S D Sadev | | | 1496 | SRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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