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Individual Calculations August 2022 |
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| Snyckers, Frank A. Total change: -144.80 | |   |
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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 |
| 1571 | 1797 | 4.00 | 10 | -3.62 | 40 | -144.80 | |
|  Morgan, Nathan | | | 1366 | RSA | 0.50 | 1 | -0.43 | 40 | -17.20 | |  Ressel, Tane | | | 1497 | RSA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Wilken, Justin Barend | | | 1862 | RSA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Willenberg, Roland C. | | | 1682 | RSA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Klaasen, Robyn Julian | | | 1609 | RSA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Willenberg, Glen I. | | | 1627 | RSA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Louw, Llewellyn T. | | | 1593 | RSA | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Freeman, Vianco | | | 1491 | RSA | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Meyer, Pravin | | | 1397 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Frank, Daniel | | | 1590 | RSA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | * 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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