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Individual Calculations July 2019 |
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| Milligan, Helen Total change: 12.20 | |   |
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| 42nd Trusts Chess Open | Auckland | NZL | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1951 | 3.00 | 6 | 0.61 | 20 | 12.20 | |
|  Ha, Huy Minh (timothy) | | | 1645 | NZL | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Smith, Robert W | f | | 2204 | NZL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Garbett, Paul A | m | | 2222 | NZL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Capel, Evan T | | | 2151 | MAS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gibbons, Robert E | f | | 1874 | NZL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Thornton, Giovanni A | | | 2083 | NZL | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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