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Individual Calculations February 2015 |
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| Jiang, Bill Total change: 76.00 | |   |
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| Canterbury Summer Swiss 2014 | Melbourne | AUS | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1683 | 1.00 | 4 | 0.13 | 40 | 5.20 | |
|  Milojevic, Miodrag | | | 1971 | SRB | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Chan, Kris | | | 1931 | AUS | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Chmiel, Rad | | | 1761 | AUS | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Yang, Ray | | | 2003 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | 2015 MCC Australia Day Weekender | Melbourne | AUS | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1683 | 3.00 | 6 | 1.77 | 40 | 70.80 | |
| | Penrose, Justin | | | 1931 | AUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Kerr, Bill | | | 2048 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ly, Thai | | | 1959 | AUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Nguyen, Hoai Nam | | | 2019 | VIE | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Lacey, David | | | 1928 | AUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Yu, Bobby | | | 1721 | AUS | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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