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Blitz:
Individual Calculations April 2020 |
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| James, Tondo Total change: 1.60 | |   |
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| Zonal 4.2 Blitz 2020 Chess individual championship | Freetown | SLE | 2020-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1937 | 3.00 | 6 | 0.08 | 20 | 1.60 | |
|  Ajibola, Olanrewaju | | | 2181 | NGR | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Kamara, Ansumana | c | | 1964 | SLE | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Oragwu, Chukwunonso | f | | 2226 | NGR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Thomas, Karyah | | | 1746 | LBR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Thomas, Saah | | | 1951 | LBR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kpan, Deckalet Mario Prosper | | | 1609 | CIV | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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