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Individual Calculations January 2023 |
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| Gounder, Rowan Total change: -7.20 | |   |
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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 |
| 1466 | 1514 | 1.50 | 3 | -0.18 | 40 | -7.20 | |
|  Totose, Zimi | | | 1410 | RSA | 0.50 | 1 | -0.14 | 40 | -5.60 | |  Nair, Mayaskar | | | 1234 | RSA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Smit, Devon | | | 1755 | RSA | 0.00 | 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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