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Individual Calculations November 2023 |
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| Lakshitha, H H Sasindu Total change: -14.60 | |   |
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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 |
| 1208 | 1484 | 7.50 | 10 | -0.73 | 20 | -14.60 | |
|  Rathnayake, R M R S | | | 1095 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kumara, T M Nishantha Pradeep | | | 1193 | SRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Indumina, H G Randula | | | 1162 | SRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Bentharaarachchi, B D Daksha Hans | | | 1145 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bimansa, D G Jayandi | | | 1206 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Gonawala, B V S D D | | | 1126 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | De Silva, T Dinura Hemjith | | | 1168 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Chandrasiri, L S D | | | 1284 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Deshappriya, D Kalindu | | | 1372 | SRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Somarathne, Senuka Damsath | | | 1328 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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