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Blitz:
Individual Calculations November 2023 |
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| Wickramage, Rivinu Dihas Nethmira Total change: 6.80 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1103 | 2.00 | 5 | 0.17 | 40 | 6.80 | |
|  Weerasinghe, Isum | | | 1331 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Abeysekera, Bises Oneja | | | 1293 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rathnagoda, R B Sadew Denuwan | | | 1350 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Liyanage, Nishi Shavendri | | | 1006 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Rayani, P L S | | | 1069 | SRI | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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