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Individual Calculations July 2019 |
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| Cilia Vincenti, David Total change: 30.40 | |   |
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| 42nd Trusts Chess Open | Auckland | NZL | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2044 | 4.50 | 6 | 1.52 | 20 | 30.40 | |
|  Qin, Nicole Shu Yu | | wc | 1794 | NZL | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Dive, Russell J | m | | 2279 | NZL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Bennett, Hilton P | c | | 1908 | NZL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Guerra, Romie Lord | | | 1926 | PHI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Garbett, Paul A | m | | 2222 | NZL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Capel, Evan T | | | 2151 | MAS | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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