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Individual Calculations November 2023 |
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| Nawanjana, R A Thaweesha Total change: 34.80 | |   |
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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 |
| 1228 | 1276 | 5.50 | 8 | 0.87 | 40 | 34.80 | |
|  Herath, H M Kawya Gayathri | | | 1007 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Kulatunge, Losara Methyuga | | | 1111 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Gonawala, B V S D D | | | 1126 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Fonseka, C K D | | | 1617 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | De Silva, Osheen | | | 1610 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Hansana, K V Tharuka | | | 1120 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Dishanthan, V | | | 1143 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Gunathilake, Manuja | | | 1087 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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