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Individual Calculations March 2023 |
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| Gu, Claire Yuqi Total change: 12.40 | |   |
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| Auckland Anniversary Weekender 2023 | Auckland | NZL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1008 | 0.00 | 1 | -0.24 | 40 | -9.60 | |
|  Beier, Thomas | | | 1214 | NZL | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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 Summer Cup 1-4 | Auckland | NZL | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1008 | 1.50 | 4 | 1.00 | 40 | 40.00 | |
| | Wang, Justin Zhide | | | 1719 | NZL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Zhang, Tim Lifan | | | 1268 | NZL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Winsor, Brian M | | | 1163 | NZL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Xu, Luna Yuexiu | | | 1619 | NZL | 0.00 | 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) | | | | Auckland Waitangi Weekender 2023 | Auckland | NZL | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1008 | 0.00 | 3 | -0.45 | 40 | -18.00 | |
| | Baker, Ilias Angelo (leo) | | | 1415 | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yue, Annie | | | 1277 | NZL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Barry, Jacob | | | 1252 | NZL | 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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