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Individual Calculations November 2018 |
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| Nyankpani, Winfred Total change: 31.20 | |   |
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| 2nd Kumasi Chess Classics | Kumasi | GHA | 2018-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1630 | 3.50 | 5 | 0.78 | 40 | 31.20 | |
|  Senyegah, Paul | | | 1584 | GHA | 0.50 | 1 | -0.06 | 40 | -2.40 | |  Ayiku, Angela Naa Amerley | | wf | 1429 | GHA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Gardesey, Marc | | | 1517 | GHA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Ameku, David | | | 1536 | GHA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Mensah, Joseph Jamena | c | | 1964 | GHA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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