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Individual Calculations March 2019 |
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| Mantati, Victor S Total change: 1.80 | |   |
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| 2019 Heidelberg Open (A) | Heidelberg | RSA | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1560 | 2.00 | 4 | 0.09 | 20 | 1.80 | |
|  Lukhwareni, Nkhumbuleni | | | 1541 | RSA | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Emanuel, Prithee | | | 1160 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sloane, James | | | 1660 | RSA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Mbedza, Richard | c | | 1926 | RSA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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