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Individual Calculations November 2023 |
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| Bandara, Lakshika Sathsarani Total change: 11.20 | |   |
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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 |
| 1254 | 1081 | 2.00 | 6 | 0.28 | 40 | 11.20 | |
|  Lavanga, D Binuka | | | 1471 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Sanjaya, W M Lankanath | | | 1225 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Aluvihare, Sithum D | | | 1219 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Bawanya, Yenuli | | | 1207 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Pathirana, W P Keshara Viraj | | | 1236 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Shanuka, N G Santhush | | | 1163 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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