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Individual Calculations November 2023 |
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| Kumara, T M Nishantha Pradeep Total change: -10.00 | |   |
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| Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1193 | 3.50 | 8 | -0.50 | 20 | -10.00 | |
|  Lakshitha, H H Sasindu | | | 1484 | SRI | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Rankethkumbura, Danuja Dinsara | | | 1007 | SRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Minsara, S D Sadev | | | 1331 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Dilshan, K G I | | | 1041 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Gunasekara, W A N Senpathi | | | 1613 | SRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Wekumbura, W G S Induka | | | 1091 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Praveeshgaran, P | | | 1019 | SRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Hiyarapitiya, G A | | | 1076 | SRI | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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