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Individual Calculations November 2023 |
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| Lavanga, D Binuka Total change: 40.40 | |   |
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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 |
| 1356 | 1471 | 7.50 | 10 | 1.01 | 40 | 40.40 | |
|  Bandara, Lakshika Sathsarani | | | 1081 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Ramanayaka, R A G P | | | 1167 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sathsilu, P M Menuka | | | 1134 | SRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Samaraweera, S M Sethika Hansira | | | 1265 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | De Silva, B P Chanthuli Thanishka | | | 1328 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Alahakoon, Isuru | f | | 1883 | SRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Sandaruwan, K E Dineth | | | 1272 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Bandara, K M W G Lahiru | | | 1261 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Jayasundara, P K U M | c | | 1843 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Walde, Harshal | | | 1326 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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