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Individual Calculations November 2023 |
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| Udagedara, Sandali Kanishka Total change: -3.20 | |   |
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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 |
| 1221 | 1371 | 6.00 | 9 | -0.16 | 20 | -3.20 | |
|  Rathnayaka, D R M R S | | | 1051 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Nissanka, H T Dinuka Dulshan | | | 1155 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wijethunga, P D Akain Jithsara | | | 1183 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Thennakoon, Akitha | | | 1127 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Silva, M Dhanuka Jayampathi | | | 1108 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dharmasena, W M S S B | | | 1558 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Saparamadu, Sanali | | | 1186 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tennakoon, Lisara Samadhith | | | 1461 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Shanuka, N G Santhush | | | 1163 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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