Individual Calculations July 2023 |
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Liu, William Rui Total change: -22.00 | | |
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45th Trusts Chess Open A | Auckland | NZL | 2023-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1734 | 1876 | 2.50 | 5 | -0.87 | 40 | -34.80 | |
| Chang, Yolanda | | | 1644 | NZL | 1.00 | 1 | 0.21 | 40 | 8.40 | | Smith, Robert W | f | | 2147 | NZL | 0.00 | 1 | -0.17 | 40 | -6.80 | | Zhu, David Junyang | | | 1657 | NZL | 1.00 | 1 | 0.22 | 40 | 8.80 | | Liu, Zikun Kenneth | | | 1531 | NZL | 0.50 | 1 | -0.39 | 40 | -15.60 | | Weng, Winston | | | 1693 | NZL | 0.00 | 1 | -0.74 | 40 | -29.60 | | 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) | | ACC Winter Cup 2023 1 | Auckland | NZL | 2023-06-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1477 | 1876 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| Baker, Ilias Angelo (leo) | | | 1477 | 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) | | 2023 NSCC Championship A 1 | Auckland | NZL | 2023-06-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1676 | 1876 | 1.00 | 1 | 0.24 | 40 | 9.60 | |
| Wang, Justin Zhide | | | 1676 | NZL | 1.00 | 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) | |
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