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Blitz:
Individual Calculations November 2023 |
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| Gunathilaka, Ovintha Total change: -43.20 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1063 | 1281 | 2.50 | 6 | -2.16 | 20 | -43.20 | |
|  Koswattage, Hirudi | | | 1025 | SRI | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Galagama, Sathindu | | | 1032 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lakmuthu, Lasitha | | | 1044 | SRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Wijeratne, Tharin | | | 1078 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Perera, Thisara Randinu | | | 1081 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Mendis, Imethra | | | 1116 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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