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Individual Calculations July 2023 |
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| Dare, Richard J Total change: 21.00 | |   |
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| 45th Trusts Chess Open A | Auckland | NZL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1903 | 4.00 | 6 | 1.05 | 20 | 21.00 | |
|  Hague, Ben | f | | 2351 | NZL | 0.50 | 1 | 0.44 | 20 | 8.80 | |  Weng, Winston | | | 1693 | NZL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Steadman, Michael V R | f | | 2135 | NZL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Yu, Zachary | | | 1863 | NZL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Sole, Michael D | | | 1910 | NZL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Lewis, Jordan | | | 1593 | NZL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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