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Individual Calculations February 2015 |
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| Penrose, Justin Total change: -3.00 | |   |
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| Canterbury Summer Swiss 2014 | Melbourne | AUS | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1955 | 3.00 | 5 | 0.45 | 20 | 9.00 | |
|  Guo, Zhi Lin | | | 1783 | AUS | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Yung, Cameron | | | 1784 | AUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Cheng, Bobby | m | | 2355 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Flude, David A | | | 1711 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Puccini, Jack | c | | 2188 | AUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1728 | 1931 | 3.00 | 5 | -0.60 | 20 | -12.00 | |
| | Jiang, Bill | | | 1683 | AUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Dale, Simon | | | 1531 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kalisch, Tom | | | 1849 | AUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Scott, Ridley | | | 1531 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kerr, Bill | | | 2048 | AUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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