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Individual Calculations July 2015 |
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| Jarek, Katherine Total change: 3.40 | |   |
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| 2015 NSW Open | Sydney | AUS | 2015-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1890 | 2.00 | 4 | 0.17 | 20 | 3.40 | |
|  Chua, Joe | | | 1858 | AUS | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Marsh, David | | | 1582 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bierkens, Pieter | | | 2136 | USA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Mandla, Blair | c | | 2088 | AUS | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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