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Individual Calculations August 2022 |
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| Cavanagh, Keith V Total change: 4.80 | |   |
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| 2022 South African Open Chess Championships (B) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1352 | 1.50 | 4 | 0.12 | 40 | 4.80 | |
|  Masoka, Lwando | | | 1403 | RSA | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Mabaya, Casper | | | 1517 | RSA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Booys, Leatin I. | | | 1426 | RSA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Phillips, Nigel J. | | | 1528 | RSA | 0.50 | 1 | 0.23 | 40 | 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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