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Rapid:
Individual Calculations November 2023 |
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| Ovitigala, Chenitha Mithvidu Total change: 52.00 | |   |
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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 |
| 1431 | 1405 | 5.00 | 7 | 1.30 | 40 | 52.00 | |
|  Nawanjana, R A Thaweesha | | | 1117 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Siriwardene, R B Sithum Nevanjith | | | 1124 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Perera, H A Lisanda Vinsith | | | 1203 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Karunaratne, D C J | | | 1986 | SRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Munasinghe, Lahiru | | | 1916 | SRI | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Manuranga, D Lahiru | | | 1357 | SRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Galkotuwa, K A R G W D R B G | | | 1312 | SRI | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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