Individual Calculations September 2018 |
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Gunasekera, K M C P Total change: 12.40 | | |
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7th Mercantile and Government Service Chess Championship 2018 | Colombo | SRI | 2018-07-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1632 | 1253 | 0.50 | 2 | 0.31 | 40 | 12.40 | |
| Rajapaksha, A K | | | 1644 | SRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | Gunawardhana, W A D P M | | | 1619 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | 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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