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Individual Calculations December 2014 |
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| Adu, Oladapo Total change: 4.20 | |   |
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| Lagos Chess Classics | Lagos | NGR | 2014-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2195 | 2.00 | 3 | 0.43 | 20 | 8.60 | |
|  Anquandah, Francis Eric | | | 1967 | GHA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Ajibola, Olanrewaju | | | 2149 | NGR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Jha, Sriram | g | | 2417 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | 37th Nigerian Breweries International Opens Chess Chamoionships | Lagos | NGR | 2014-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2417 | 2195 | 0.00 | 1 | -0.22 | 20 | -4.40 | |
| | Jha, Sriram | g | | 2417 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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