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Individual Calculations June 2021 |
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| Gunn, Neil J Total change: -24.40 | |   |
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| 2021 North Shore Autumn A Grade | Auckland | NZL | 2021-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1946 | 1.00 | 5 | -1.22 | 20 | -24.40 | |
|  Zhang, Jasmine Haomo | | wm | 1954 | NZL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Isaac, Ceferino | | | 1877 | NZL | 0.50 | 1 | -0.10 | 20 | -2.00 | |  Krstev, Antonio | | | 1893 | NZL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Hart, Ralph | | | 2147 | NZL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Xie, Felix | | | 2082 | NZL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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