Individual Calculations October 2017 |
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Nirmalarajah, S Total change: 5.60 | | |
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Sri Lanka Inter University Chess Championship 2017 | Nugegoda | SRI | 2017-09-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1819 | 1600 | 1.00 | 3 | 0.28 | 20 | 5.60 | |
| Galagamaarachchi, A S | | | 1751 | SRI | 0.50 | 1 | 0.20 | 20 | 4.00 | | Amarasinghe, A A C B | | | 1969 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | Jayaratne, J P D S | | | 1737 | SRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | 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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