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Individual Calculations February 2024 |
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| Ning, Isabelle Yixuan Total change: -5.60 | |   |
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| 131st New Zealand Chess Championship 2024 | Palmerston North | NZL | 2024-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1957 | 5.00 | 9 | -0.14 | 40 | -5.60 | |
|  Malcolm, Leo | | | 1688 | NZL | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Lee, Miles | | | 1968 | NZL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Croad, Nicolas | f | | 2170 | NZL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Chang, Yolanda | | | 1594 | NZL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Steadman, Michael V R | f | | 2072 | NZL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Carpinter, Anthony L | | | 2080 | NZL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Young, Cohen | | | 1829 | NZL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Wang, Justin Zhide | | | 1669 | NZL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Milligan, Helen | c | wf | 1941 | NZL | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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