Individual Calculations November 2021 |
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De Swardt, Eduan Total change: -13.60 | | |
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JMC OTB Pinnacle College Waterfall Open | Johannesburg | RSA | 2021-10-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1253 | 1221 | 1.50 | 4 | -0.34 | 40 | -13.60 | |
| Levitan, Judah Nathan | | | 1299 | RSA | 0.00 | 1 | -0.39 | 40 | -15.60 | | Ramlall, Sanjana | | | 1172 | RSA | 1.00 | 1 | 0.43 | 40 | 17.20 | | Vorster, Tyrone | | | 1157 | RSA | 0.00 | 1 | -0.59 | 40 | -23.60 | | Price, Rowan Daelen | | | 1383 | RSA | 0.50 | 1 | 0.21 | 40 | 8.40 | | 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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