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Individual Calculations January 2009 |
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| Smith, Vivian J Total change: -21.00 | |   |
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| South Island Championship 2008 | Kaikoura | NZL | 2008-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 1857 | 0.00 | 2 | -0.26 | 15 | -3.90 | |
|  Johansen, Darryl K | g | | 2207 | AUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Johnson, Quentin J.f. | | | 2150 | NZL | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | 2008 ACC Merv Morrison Open | Auckland | NZL | 2008-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 1857 | 0.00 | 5 | -1.76 | 15 | -26.40 | |
| | Han, Daniel | | | 2175 | NZL | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Tanoi, Toleafoa E | | | 1954 | NZL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Wright, Caleb | | | 1936 | NZL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Eade, Don | | | 1912 | NZL | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Gao, Judy | | | 1895 | NZL | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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) | | | | Olympiad Dresden Women | Dresden | GER | 2008-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1857 | 2.00 | 4 | 0.62 | 15 | 9.30 | |
| | Grigoryan, Meri | | wf | 2076 | ENG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Jose Polanco, Kenia | | | 2028 | DOM | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Bernales, Christy Lamiel | | | 1997 | PHI | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Fridthjofsdottir, Sigurl Regin | | | 1800 | ISL | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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