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Individual Calculations May 2023 |
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| Pakenham, John Total change: -18.60 | |   |
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| ACC Autumn Cup 2023 1-3 | Auckland | NZL | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1415 | 0.00 | 2 | -1.03 | 20 | -20.60 | |
|  Xu, Luna Yuexiu | | | 1573 | NZL | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Lobanov, Nikita | | | 1234 | NZL | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | | | 2023 North Shore Autumn B-Grade 1 | Auckland | NZL | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1044 | 1415 | 1.00 | 1 | 0.10 | 20 | 2.00 | |
| | Gu, Isaac | | | 1044 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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