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Individual Calculations August 2022 |
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| Morgan, Nathan Total change: 39.60 | |   |
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| 2022 South African Open Chess Championships (Open) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1366 | 3.50 | 11 | 0.99 | 40 | 39.60 | |
|  Snyckers, Frank A. | | | 1797 | RSA | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Palmer, Reegan | | | 1758 | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Braaf, Jiraan | | | 1618 | RSA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Levin, Benny | | | 1619 | RSA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Freeman, Vianco | | | 1491 | RSA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Ohlson, Cecil | | | 1659 | RSA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ressel, Tane | | | 1497 | RSA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Southey, Andrew M. | | | 1755 | RSA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Sparks, Stephen | | | 1174 | RSA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ncethelo, Bongolethu | | | 1677 | RSA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Klaasen, Robyn Julian | | | 1609 | RSA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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