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Individual Calculations January 2020 |
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| Saravanabaavan, Brijeash Total change: 26.80 | |   |
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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 |
| 1383 | 1494 | 5.00 | 7 | 0.67 | 40 | 26.80 | |
|  Mendis, Sandanu | | | 1094 * | SRI | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Alwis, K Chanula Chanketh | | | 1201 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ranganath, Tharuli Vihasna | | | 1268 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Hemachandra, D K S Sethmika | | | 1123 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Tharushi, T H D Niklesha | | wc | 1593 | SRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Liyanapathirana, Pasan Vindula | | | 1820 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gamage, Ovin Vidmal | | | 1582 | SRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * 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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