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Individual Calculations February 2017 |
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| Dieyi, Roland Total change: -21.00 | |   |
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| 9th MTN festival chess championship Masters | Lagos | NGR | 2017-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2159 | 1.50 | 4 | -1.05 | 20 | -21.00 | |
|  Dasaolu, Rotimi | | | 2051 | NGR | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Fabeyo, Frederick | | | 1958 | NGR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Oluwalasinu, Lanre Seye | | | 2149 | NGR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Lapite, Oluwadurotimi | | | 2067 | NGR | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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