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Individual Calculations May 2014 |
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| O`chee, Kevin Total change: -52.50 | |   |
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| City of Sydney 2014 | Sydney | AUS | 2014-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2082 | 3.50 | 6 | -0.49 | 30 | -14.70 | |
|  Greenwood, Norman | | | 1682 * | AUS | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Escribano, Jose | | | 1750 | AUS | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Marner, Gavin | | | 1915 | NZL | 1.00 | 1 | 0.28 | 30 | 8.40 | | | McNamara, Gary | | | 2108 | AUS | 0.00 | 1 | -0.46 | 30 | -13.80 | | | Nazari, Sattar | | | 2143 | IRI | 0.50 | 1 | 0.08 | 30 | 2.40 | | | Malik, Hani | | | 2014 | AUS | 0.00 | 1 | -0.59 | 30 | -17.70 | | | * 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) | | | | Sydney International Open 2014 | Sydney | AUS | 2014-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2082 | 4.00 | 9 | -1.26 | 30 | -37.80 | |
| | Ly, Moulthun | m | | 2440 | AUS | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Marner, Gavin | | | 1915 | NZL | 0.00 | 1 | -0.72 | 30 | -21.60 | | | Kethro, Michael | | | 1831 | AUS | 0.50 | 1 | -0.31 | 30 | -9.30 | | | Willathgamuwa, Rowan | | | 1782 | AUS | 0.50 | 1 | -0.35 | 30 | -10.50 | | | Christensen, Joshua | | | 1837 | AUS | 1.00 | 1 | 0.20 | 30 | 6.00 | | | Yermolenko, Taras | | | 1895 | UKR | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Brown, Andrew | m | | 2252 | AUS | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Mallari, Donato | | | 2033 | AUS | 1.00 | 1 | 0.43 | 30 | 12.90 | | | Zepeda, Lorena | | wm | 2162 | ESA | 0.00 | 1 | -0.39 | 30 | -11.70 | |
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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