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Rapid:
Individual Calculations June 2018 |
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| Akinwamide, ,oluwadamilare Total change: -7.40 | |   |
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| Chess Heights Southwest May 2018 | Lagos | NGR | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2128 | 2.00 | 4 | -0.37 | 20 | -7.40 | |
|  Chukwuemeka-Ehirim, ,chinyere | | | 1861 | NGR | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Okubuarere, ,karebo | | | 2094 | NGR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Akagha , Tochukwu | | | 2127 | NGR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Onokpite, ,kennedy | | | 2130 | NGR | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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