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Individual Calculations October 2021 |
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| Wright, Adrian Total change: -25.20 | |   |
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| WP Closed 2021 (C) | Cape Town | RSA | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1496 | 1.00 | 3 | -1.26 | 20 | -25.20 | |
|  Snijders, Gerard | | | 1286 | RSA | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Hlakula, Thando | | | 1350 | RSA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Joubert, Natasha | | wc | 1270 | RSA | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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