Blitz:
Individual Calculations October 2019 |
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Peace, Samson Total change: 6.80 | | |
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2019 African Amateur Individual Chess Championship (blitz) | Freetown | SLE | 2019-09-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1931 | 1864 | 2.00 | 4 | 0.34 | 20 | 6.80 | |
| Oragwu, Chukwunonso | f | | 2209 | NGR | 0.00 | 1 | -0.11 | 20 | -2.20 | | Amako, Marc Arnold | | | 1565 | CIV | 1.00 | 1 | 0.15 | 20 | 3.00 | | Barcon, Harmon | f | | 1959 | LBR | 0.00 | 1 | -0.37 | 20 | -7.40 | | Kamara, Ansumana | c | | 1989 | SLE | 1.00 | 1 | 0.67 | 20 | 13.40 | | 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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