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Individual Calculations March 2011 |
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| Gao, Judy Total change: -7.20 | |   |
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| 118th New Zealand Championship | Auckland | NZL | 2011-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1914 | 4.00 | 10 | 0.38 | 15 | 5.70 | |
|  Pinic, Noel | | | 2058 | NZL | 0.50 | 1 | 0.19 | 15 | 2.85 | |  Watson, Bruce R | f | | 2282 | NZL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Taylor, Richard | | | 1929 | NZL | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Gibbons, Robert | | | 2022 | NZL | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Shen, Daniel | | | 2187 | NZL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Milligan, Helen | | wf | 2048 | NZL | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Gold, Hamish | | | 1841 | NZL | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Jackson, L. Ross | | | 1966 | NZL | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Forster, William | | | 1908 | NZL | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Stuart, Peter | | | 2025 | NZL | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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) | | | | Oceanic Zonal Women | Rotorua | NZL | 2011-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1914 | 4.50 | 9 | -0.86 | 15 | -12.90 | |
| | Chai, Hweimeen | | | 1619 | AUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Tsoi, Nicole | | | 1675 | NZL | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Setiabudi, Megan | | | 1627 | AUS | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Guo, Emma | | wf | 1969 | AUS | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Dekic, Biljana | | wm | 2095 | AUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Smith, Vivian J | | wf | 1810 | NZL | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Wijesuriya, Vineetha | | wc | 1892 | AUS | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Drastik, Penelope | | | 1561 | AUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Berezina-Feldman, Irina | m | wm | 2238 | AUS | 0.50 | 1 | 0.37 | 15 | 5.55 | |
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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