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Rapid:
Individual Calculations November 2023 |
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| Udawaththa, Jaith Chenuraka Total change: -56.80 | |   |
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| Sri Lanka National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1152 | 1055 | 0.50 | 5 | -1.42 | 40 | -56.80 | |
|  Mathes Arachchi, Bhanila M | | | 1407 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Bandara, W M Kenul Thisen | | | 1103 | SRI | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Liyanage , Navida Hansaka | | | 1026 | SRI | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Ruwanwella, R.g. Desindu Chiranit | | | 1091 | SRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Vihanga, K A Yenuli | | | 1132 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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