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Individual Calculations August 2015 |
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| Phillips, Nigel J. Total change: 0.00 | |   |
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| South African Open Chess Championships 2015 | Cape Town | RSA | 2015-07-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1579 | 0 | 2.50 | 6 | 0.00 | 1522 | | 0.00 | |
|  Mazibuko, Khanya | | | 1515 | RSA | 0.00 | 1 | 0.00 | | 0.00 | |  Khuphwathea, Paul C. | | | 1841 | MAW | 0.00 | 1 | 0.00 | | 0.00 | | | Van Niekerk, Megan | | | 1568 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Fritz, Kaylyn | | | 1536 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Van Wyngaard, Liam | | | 1505 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Samuels, Ethan | | | 1511 | RSA | 1.00 | 1 | 0.00 | | 0.00 | |
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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