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Blitz:
Individual Calculations November 2023 |
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| Nethsara, W M Daham Total change: -2.40 | |   |
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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 |
| 1317 | 1420 | 3.00 | 5 | -0.12 | 20 | -2.40 | |
|  Dabarera, G W D M | | | 1804 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Rathnagoda, R B Sadew Denuwan | | | 1350 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Hewage, Dinupa Adithya | | | 1322 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | De Silva, Anuk Senhas | | | 1027 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sabaragamuwage, Rayan | | | 1080 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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