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Individual Calculations July 2023 |
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| Van Der Hoorn, Thomas Total change: 23.20 | |   |
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| 45th Trusts Chess Open A | Auckland | NZL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1777 | 3.00 | 6 | 0.58 | 40 | 23.20 | |
|  Lewis, Jordan | | | 1593 | NZL | 1.00 | 1 | 0.26 | 40 | 10.40 | |  McLaren, Leonard J | f | | 2064 | NZL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Vital, Henry | | | 1855 | NZL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Fulo, Nunilon Iii | | | 2010 | PHI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Mao, Daqi | | | 2015 | NZL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | McDonald, Duncan | | | 1608 | NZL | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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) | | |
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