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Individual Calculations April 2018 |
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| Lea, Tom Total change: 16.20 | |   |
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| 2018 Ballarat Begonia Open | Ballarat | AUS | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1746 | 3.00 | 5 | 0.81 | 20 | 16.20 | |
|  Sheldrick, Kevin | | | 2091 | AUS | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Augustine, Damaris | | | 1346 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chen, Paula | | | 1435 | AUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Koelle, Arthur | | | 2146 * | AUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Lojanica, Milenko | | | 1971 | BIH | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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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