Individual Calculations November 2019 |
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Ariyaratne, H B I Total change: -10.40 | | |
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FOXHILL CHESS FIESTA 2019 | Diyathalawa | SRI | 2019-08-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1423 | 1532 | 2.00 | 4 | -0.52 | 20 | -10.40 | |
| Premathilaka, W P P G Sampath | | | 1132 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Perera, Eshan Madawa | | | 1376 | SRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | Gamage, Chathulanka | | | 1855 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | Tharindi, D.h. Roshana | | | 1330 | SRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | * 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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