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Individual Calculations November 2023 |
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| Karunarathne, K M H B Total change: -20.00 | |   |
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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 |
| 1214 | 1421 | 6.50 | 10 | -1.00 | 20 | -20.00 | |
|  Vidanapathirana, Sharmila Taniya | | | 1063 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Banneheka, B M I A | | | 1161 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Damsara , K D Dineth | | | 1026 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liyanage, Pesandu Rashmitha | | | 1760 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Jayasooriya, Ruvin Sandharu | | | 1199 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Bandara, A H M G N | | | 1146 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Akuratiya, A G Hansadie Aradhya | | | 1175 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dissanayaka, D A K N R | | | 1266 | SRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Bimansa, D G Jayandi | | | 1206 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Jayawickrama, U W R K | | | 1135 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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