Individual Calculations July 2023 |
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Vital, Henry Total change: 0.60 | | |
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45th Trusts Chess Open A | Auckland | NZL | 2023-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1862 | 1855 | 3.00 | 6 | 0.03 | 20 | 0.60 | |
| Smith, Robert W | f | | 2147 | NZL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Chang, Yolanda | | | 1644 | NZL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Van Der Hoorn, Thomas | | | 1777 | NZL | 0.00 | 1 | -0.61 | 20 | -12.20 | | Xing, Zerui | | | 1727 | AUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | Cilia Vincenti, David | c | | 1955 | MLT | 1.00 | 1 | 0.64 | 20 | 12.80 | | Ning, Isabelle Yixuan | | wc | 1919 | NZL | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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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