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Individual Calculations January 2020 |
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| Chandes, K Yasindu Total change: 64.80 | |   |
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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 |
| 1435 | 1286 | 3.50 | 6 | 1.62 | 40 | 64.80 | |
|  Liyanage, Sanithu Amameth | | | 1081 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Gamage, Ovin Vidmal | | | 1582 | SRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Nabil Nazar, Mohamed | | | 1494 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Sathmina, S L Lalindu | | | 1518 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Ahangama, Senuka Aswin | | | 1473 | SRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Yasanga, W C M Kasun | | | 1459 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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