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Rapid:
Individual Calculations November 2023 |
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| Wijethilake, D N Total change: 5.40 | |   |
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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 |
| 1240 | 1303 | 4.00 | 6 | 0.27 | 20 | 5.40 | |
|  Fernando, P Dineth Pahan | | | 1129 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Dabarera, G W D M | | | 1858 | SRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Bandara, B G S N R | | | 1100 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Nawanjana, R A Thaweesha | | | 1117 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Perera, H A Lisanda Vinsith | | | 1203 | SRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Weheragoda, H A Menula | | | 1035 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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