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Individual Calculations April 2013 |
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| Perrin, Kevin J Total change: 0.00 | |   |
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| Begonia Open 2013 | Ballarat | AUS | 2013-03-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1647 | 0 | 0.50 | 4 | 0.00 | 1325 | | 0.00 | |
|  Humphreys, Scott | | | 1663 | AUS | 0.00 | 1 | 0.00 | | 0.00 | |  Safarian, Alek | | | 2023 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Strickland, Rebecca | | | 1432 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Loucas, Carl | | | 1470 | AUS | 0.50 | 1 | 0.00 | | 0.00 | |
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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