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Rapid:
Individual Calculations August 2018 |
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| Oragwu, ,chukwunonso Total change: -2.00 | |   |
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| Chess Heights Southwest July 2018 | Lagos | NGR | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2287 | 3.50 | 5 | -0.10 | 20 | -2.00 | |
|  Fabeyo, ,frederick | | | 1994 | NGR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Ewi , Yemi | | | 2127 | NGR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Edet, Udeme | | | 2098 | NGR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Akinwamide, Oluwadamilare | | | 2121 | NGR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Balogun, ,oluwafemi | m | | 2237 | NGR | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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