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Individual Calculations January 2023 |
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| Rodrigues, Teegan Total change: 17.20 | |   |
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| 2022 South African Junior Team Chess Championships (U18 Open) | Port Edward | RSA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1186 | 1.50 | 3 | 0.43 | 40 | 17.20 | |
|  Lin, Ali | | | 1482 | RSA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Van Den Berg, Reynard | | | 1226 | RSA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Govender, Keniesha | | | 1198 | RSA | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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