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Blitz:
Individual Calculations November 2023 |
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| Selvarajah, Selvendra Total change: -21.20 | |   |
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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 |
| 1325 | 1191 | 0.00 | 3 | -1.06 | 20 | -21.20 | |
|  Ramanayaka, Y R P M | | | 1373 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Nirmalarajah, S | | | 1569 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Katheesan, U | | | 1032 | SRI | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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