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Individual Calculations November 2019 |
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| Mello, Nkwadi Total change: 8.40 | |   |
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| 2019 South African National Club Championship | Cape Town | RSA | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1543 | 2.00 | 4 | 0.42 | 20 | 8.40 | |
|  Mangoro, Richard | | | 1389 | RSA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Aguirre, Bryan | | | 1943 * | RSA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Esau, Omar | | | 1625 | RSA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Sinden, Reginald | | | 1616 | RSA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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