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Individual Calculations February 2023 |
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| Saravanabaavan, Brijeash Total change: -127.60 | |   |
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| Asia Schools CC 2022- U 15 O | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1757 | 5.00 | 9 | -3.19 | 40 | -127.60 | |
|  Herath, H M J R | | | 1278 | SRI | 1.00 | 1 | 0.05 | 40 | 2.00 | |  Dharmasena, W M S S B | | | 1379 | SRI | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Wickramarathne, P W G Gaveshi | | | 1311 | SRI | 0.50 | 1 | -0.44 | 40 | -17.60 | | | Desurra, G P Damsilu | | | 1302 | SRI | 0.00 | 1 | -0.94 | 40 | -37.60 | | | Amarathunga, Piyumi Uthpala | | | 1357 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Edirisinghe, E D Hansana | | | 1268 | SRI | 0.50 | 1 | -0.46 | 40 | -18.40 | | | Akuratiya, A G Javindi Avarjana | | | 1308 | SRI | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Bhanuke, A L Yashith | | | 1358 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gunathilake, M D Vinuda Shenal | | | 1599 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * 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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