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Individual Calculations September 2012 |
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| Ang, Alphaeus Wei Ern Total change: 9.00 | |   |
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| Auckland Centre 'B' Grade Championship | Auckland | NZL | 2012-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1836 | 4.00 | 7 | 0.77 | 30 | 23.10 | |
|  Eade, Don | | | 1862 | NZL | 1.00 | 1 | 0.54 | 30 | 16.20 | |  Li, William Xiang Wei | | | 1754 | NZL | 0.00 | 1 | -0.61 | 30 | -18.30 | | | Seabrook, Roy | | | 1871 | NZL | 1.00 | 1 | 0.55 | 30 | 16.50 | | | Zhang, William Jie Wen | | | 1808 | NZL | 0.00 | 1 | -0.54 | 30 | -16.20 | | | Ward, Keith | | | 1950 | NZL | 1.00 | 1 | 0.66 | 30 | 19.80 | | | Brimble, Mark | | | 1981 | NZL | 0.50 | 1 | 0.19 | 30 | 5.70 | | | Lyall, Simon | | | 1823 | NZL | 0.50 | 1 | -0.02 | 30 | -0.60 | |
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) | | | | Waikato Open Championship | Hamilton | NZL | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1836 | 2.50 | 6 | -0.47 | 30 | -14.10 | |
| | Bennett, Hilton P | | | 1959 | NZL | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Dolejs, Dan | | | 1873 | NZL | 0.00 | 1 | -0.45 | 30 | -13.50 | | | Mukkattu, Philip | | | 1757 | NZL | 0.50 | 1 | -0.11 | 30 | -3.30 | | | Lyall, Simon | | | 1821 | NZL | 1.00 | 1 | 0.48 | 30 | 14.40 | | | Shierlaw, Hamish | | | 1609 | NZL | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Stuart, Peter W | | | 2012 | NZL | 0.00 | 1 | -0.27 | 30 | -8.10 | |
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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