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Individual Calculations June 2017 |
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| Lester, George E Total change: -6.60 | |   |
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| 2017 Churchie International | Brisbane | AUS | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 2021 | 3.00 | 4 | -0.33 | 20 | -6.60 | |
|  Manuneedhi, Kabilan | | | 1621 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Su, Lucas | | | 1621 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhong, Tony | | | 1968 | AUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Young, Dashiell | | | 1621 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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