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Individual Calculations April 2018 |
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| Londt, Christopher P Total change: -24.60 | |   |
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| Steinitz Cape Town International Chess Festival (Prestige) | Cape Town | RSA | 2018-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1696 | 0.00 | 4 | -1.23 | 20 | -24.60 | |
|  James, Michael | | | 1968 | RSA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Baloyi, Siphiwe | | | 1946 | RSA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Willenberg, Roland C. | | | 1758 | RSA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Baxter, David Jarred | | | 1724 | RSA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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