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Individual Calculations November 2023 |
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| Fernando, G W Nethmi L Total change: -40.80 | |   |
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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 |
| 1272 | 1654 | 6.00 | 9 | -2.04 | 20 | -40.80 | |
|  De Alwis, Tharun Anjalo | | | 1096 | SRI | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Dias, A A T Nethsara | | | 1170 | SRI | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Welege, Dinuka Sandaruwan | | | 1160 | SRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | De Silva, L H L Manuja Lakshitha | | | 1382 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Peiris, P Gimshan Sathsara | | | 1295 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tennakoon, Lisara Samadhith | | | 1461 | SRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Jayanka, L P P R | | | 1278 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gunarathne, Senila Amaneth | c | | 1353 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Karunarathna, Yanula | | | 1254 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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