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Individual Calculations July 2023 |
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| Ning, Isabelle Yixuan Total change: 10.80 | |   |
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| 45th Trusts Chess Open A | Auckland | NZL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1919 | 4.00 | 6 | 0.19 | 40 | 7.60 | |
|  Gong, Jie | | | 1525 | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ang, Alphaeus Wei Ern | f | | 2264 | NZL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Li, Allen | | | 1756 | NZL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Lewis, Jordan | | | 1593 | NZL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Wang, Daniel | | | 1850 | NZL | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Vital, Henry | | | 1855 | NZL | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | | | ACC Winter Cup 2023 1 | Auckland | NZL | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1919 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| | Bhatt, Daksh | | | 1509 | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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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