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Individual Calculations January 2018 |
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| Akagha , Tochukwu Total change: -32.40 | |   |
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| 1st Osarobo Osamudiamwen Harrison Chess Tournament | Benin | NGR | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2183 | 2.50 | 5 | -0.81 | 40 | -32.40 | |
|  Peace , Samson | | | 1783 * | NGR | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Oragwu, ,chukwunonso | c | | 2185 | NGR | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Dennis, ,ogbogho | | | 2126 | NGR | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Ofowino, Toritsemuwa | | | 1786 | NGR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Balogun, ,oluwafemi | f | | 2262 | NGR | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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