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Individual Calculations November 2023 |
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| Dias, A A T Nethsara Total change: 11.20 | |   |
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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 |
| 1250 | 1170 | 4.00 | 8 | 0.28 | 40 | 11.20 | |
|  Fernando, G W Nethmi L | | | 1654 | SRI | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Yanakan, P | | | 1348 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Lokuge, Sanuth Nethmira | | | 1023 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Samaranayake, K P R N | | | 1804 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Sanathana, D M Janeesh | | | 1043 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Ramanayake, M D M R Harshana | | | 1052 | SRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Katheesan, U | | | 1032 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Atapattu, Devlini Nethaki | | | 1045 | SRI | 1.00 | 1 | 0.33 | 40 | 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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