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Individual Calculations November 2023 |
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| Akuratiya, A G Hansadie Aradhya Total change: 108.40 | |   |
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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 |
| 1444 | 1175 | 4.50 | 8 | 2.71 | 40 | 108.40 | |
|  Sanjeewa, Krishan | | | 1459 | SRI | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Dharmasena, W M S S B | | | 1558 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Sumanathilake, Yonal | | | 1583 | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Sivathanujan, S | | | 1811 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Gunarathne, Senila Amaneth | c | | 1353 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Karunarathne, K M H B | | | 1421 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Wishwakeerthi, H M Rashmika Sri | | | 1037 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | De Silva, B P Chanthuli Thanishka | | | 1328 | SRI | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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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