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Individual Calculations June 2022 |
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| Felix, Raphael Total change: 20.80 | |   |
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| Mzansi Open (Prestige) | Johannesburg | RSA | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1498 | 2.00 | 4 | 0.52 | 40 | 20.80 | |
|  Mlahleki, Vusimuzi | | | 1939 | RSA | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Oatlhotse, Providence | m | | 2201 | BOT | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Potgieter, Edward | | | 1417 | RSA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Sathish, Abinavah | | | 1259 | RSA | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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