Individual Calculations January 2020 |
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Premarathne, Sahas Nethmira Total change: 0.00 | | |
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The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1049 | 0 | 0.50 | 3 | 0.00 | 776 | | 0.00 | |
| Jayaweera, D A Thevindu Nimnal | | | 1084 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Didulatha, D M I | | | 1019 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Weragoda, W A S Niwanthaka | | | 1044 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | 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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