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Individual Calculations March 2024 |
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| Tissot Van Patot, Anton Total change: 40.40 | |   |
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| 2024 Tshwane Chess Registration Tournament (A) | Pretoria | RSA | 2024-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1430 | 2.00 | 5 | -0.89 | 20 | -17.80 | |
|  Tenzer, Daniel | | | 1355 | RSA | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Richter, Jan-Michael | | | 1548 | RSA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Lodi, Khotso | | | 1274 | RSA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Rishworth, Justin | | | 1349 | RSA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Lodi, Neo | | | 1332 | RSA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | 2024 Piet Robbertse Open Chess Tournament (A) | Pretoria | RSA | 2024-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1430 | 3.50 | 5 | 1.67 | 20 | 33.40 | |
| | Mazibuko, Khanya | c | | 1993 | RSA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rautenbach, Helen Christine | | | 1256 | RSA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Vorster, Stephanus | | | 1698 | RSA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Ngubeni, Jackie | | | 1307 | RSA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Magagula, Raymond | | | 1634 | RSA | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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) | | | | 2024 Blou Bul Open Chess Tournament (A) | Pretoria | RSA | 2024-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1430 | 3.00 | 5 | 1.24 | 20 | 24.80 | |
| | Price, Daelen | | | 1653 | RSA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Magagula, Raymond | | | 1634 | RSA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Moche, Johannes | | | 1678 | RSA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Gandawa, Fortune | | | 1522 | RSA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Reyneke, Luke | | | 1246 | RSA | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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