Individual Calculations January 2023 |
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Mokwena, Kole Total change: 14.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 South African Junior Wild Card Chess Championships (U20 Open) | Port Edward | RSA | 2022-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1253 | 1120 | 1.00 | 2 | 0.35 | 40 | 14.00 | |
| Van Den Berg, Reynard | | | 1226 | RSA | 0.50 | 1 | 0.14 | 40 | 5.60 | | Shuping, Omphile | | | 1280 | 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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