Individual Calculations September 2009 |
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Gao, Hans Total change: 8.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Waikato Open 2009 | Hamilton | NZL | 2009-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1970 | 1795 | 1.50 | 4 | 0.34 | 25 | 8.50 | |
| Wright, Caleb | | | 1933 | NZL | 0.50 | 1 | 0.19 | 25 | 4.75 | | Ward, Simon | | | 1764 | NZL | 1.00 | 1 | 0.46 | 25 | 11.50 | | Thornton, Giovanni Antonio | | | 2133 | NZL | 0.00 | 1 | -0.12 | 25 | -3.00 | | Bennett, Hilton | | | 2050 | NZL | 0.00 | 1 | -0.19 | 25 | -4.75 | | 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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