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Blitz:
Individual Calculations February 2020 |
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| Armstrong, Gary Total change: 4.40 | |   |
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| 2020 Australian Blitz Championship | Sydney | AUS | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1629 | 3.50 | 9 | 0.22 | 20 | 4.40 | |
|  Berezina, Irina | m | wm | 2029 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Minbasthian, Amirali | | | 1833 | AUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Xu, Eric | | | 1823 | AUS | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Rosario, Amiel | | | 1941 | AUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Wu, Yifu | | | 1737 | AUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Brady, Aiden | | | 1684 | AUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Timms, Cameron | | | 1403 | AUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Li, Annabel | | | 1229 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Plato, Graeme | | | 2004 | ENG | 1.00 | 1 | 0.91 | 20 | 18.20 | | | * 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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