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Individual Calculations November 2023 |
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| Galagama, Sathindu Total change: 10.00 | |   |
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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 |
| 1316 | 1135 | 2.50 | 7 | 0.25 | 40 | 10.00 | |
|  Jayasundara, P K U M | c | | 1843 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Karunarathna, W K Dishan Amayuru | | | 1187 | SRI | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Samaraweera, S M Sethika Hansira | | | 1265 | SRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Jayanka, L P P R | | | 1278 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Galkotuwa, K A R G W S N B I | | | 1179 | SRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Pathirana, W P Keshara Viraj | | | 1236 | SRI | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Sanjaya, W M Lankanath | | | 1225 | SRI | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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