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Individual Calculations September 2019 |
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| Mann, Anthony Total change: -11.60 | |   |
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| 2019 Chess Artists Winter Open | Melbourne | AUS | 2019-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1690 | 1.50 | 4 | -0.58 | 20 | -11.60 | |
|  Warren, Elizabeth | | | 1290 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ahmer, Axel | | | 1795 | AUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Rashid, Russell | f | | 1980 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Cook, Geoff L | | | 1589 | AUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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