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Rapid:
Individual Calculations February 2020 |
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| Mariani, Claudio Total change: -4.40 | |   |
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| Canberra Street Chess 4th January 2020 | Canberra | AUS | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1739 | 3.50 | 6 | -0.22 | 20 | -4.40 | |
|  Mariani, Patrizio Killian | | | 1345 | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Jochimsen, Erik | | | 1386 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Yoon, Sunny | | | 1339 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karattiyattil, Bazli | | | 1654 | AUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Press, Harry | | | 1924 | AUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Litchfield, Frederick | | | 2087 | AUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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