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Blitz:
Individual Calculations August 2022 |
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| Potgieter, Edward Total change: 19.40 | |   |
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| 2022 TSHWANE CHESS FIDE RATED BLITZ LEAGUE 2 | Pretoria | RSA | 2022-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1430 | 4.00 | 7 | 0.97 | 20 | 19.40 | |
|  Makoto, Rodwell | m | | 2306 | RSA | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Moletsane, David | | | 1330 | RSA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ramlall, Sanjana | | | 1158 | RSA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mlahleki, Vusimuzi | | | 1937 | RSA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Oosthuizen, Donald Hendrik | | | 1227 | RSA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lekalakala, Ernest | | | 1969 | RSA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Smit, Yoshua | | | 1254 | RSA | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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