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Blitz:
Individual Calculations November 2023 |
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| Obeysekara, T A Sajith Chathuran Total change: 12.40 | |   |
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| Sri Lanka National Blitz team Chess Championship 2023 | Colombo | SRI | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1586 | 3.00 | 4 | 0.62 | 20 | 12.40 | |
|  Ronaldo, L H K | | | 1186 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mihindupriya, Thisitha Bashana | | | 1184 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hettiarachchi, C U | | | 1684 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Chandrasekara, Pranieth | | | 1863 | SRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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