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Rapid:
Individual Calculations August 2018 |
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| Ewi , Yemi Total change: -33.80 | |   |
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| Chess Heights Southwest June 2018 | Lagos | NGR | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2127 | 0.00 | 2 | -1.20 | 20 | -24.00 | |
|  Edet, , Udeme | | | 2098 | NGR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Korede, Daniel Oluwashola | | | 2011 | NGR | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | | | Chess Heights Southwest July 2018 | Lagos | NGR | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2127 | 2.00 | 4 | -0.49 | 20 | -9.80 | |
|  Oragwu, ,chukwunonso | c | | 2287 | NGR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Adeyemi, ,adedeji | | | 1962 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Fabeyo, ,frederick | | | 1994 | NGR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Oyama, ,ekok | c | | 1885 | NGR | 1.00 | 1 | 0.20 | 20 | 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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