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Individual Calculations April 2018 |
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| Brotheridge, Jamie Total change: -94.80 | |   |
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| 2018 Ballarat Begonia Open | Ballarat | AUS | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1712 | 0.50 | 4 | -2.37 | 40 | -94.80 | |
|  Loveband, Rob | | | 1948 | AUS | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Ansari, Sharjeel | | | 1408 | AUS | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Day, Jacob | | | 1312 * | AUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Coffey, Ruari | | | 1357 | AUS | 0.00 | 1 | -0.89 | 40 | -35.60 | | | * 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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