Individual Calculations January 2020 |
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Hetti Arachchige, Thisumi S Total change: -66.00 | | |
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The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1255 | 1274 | 0.00 | 3 | -1.65 | 40 | -66.00 | |
| Jayaweera, Y | | | 1674 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gamage, B K Sayumi Hasithma | | | 1061 | SRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | Atulugamage, Saniru Lohan | | | 1029 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | * 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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