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Rapid:
Individual Calculations October 2019 |
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| Thrimahavithana, Kemitha Total change: -27.00 | |   |
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| Sri Lanka Inter Club Rapid Chess Championship 2019 - Open | Colombo | SRI | 2019-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1110 | 1077 | 0.00 | 3 | -1.35 | 20 | -27.00 | |
|  Hettiarachchi, D W K | | | 1146 | SRI | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Deshapriya, A M M Nandula | | | 1075 | SRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Nimthaka, U J Nimuthu | | | 1110 | SRI | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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