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Individual Calculations February 2020 |
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| Snow, Richard A Total change: -50.80 | |   |
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| 2019 Canterbury Summer Swiss | Melbourne | AUS | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1087 | 0.00 | 4 | -0.77 | 40 | -30.80 | |
|  Poberezovsky, Daniel | | | 1487 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Brown, Greg | | | 1333 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Goodison, Leonard | | | 1314 | AUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Jiang, Renfei | | | 1244 | AUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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) | | | | 2020 MCC Richard Voon Memorial | Melbourne | AUS | 2020-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1087 | 0.50 | 5 | -0.50 | 40 | -20.00 | |
| | Watson, James | | | 1487 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chmiel, Rad | | | 1487 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Li, Tedric | | | 1382 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Brown, Greg | | | 1333 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Vuong, Vinh | | | 1084 | AUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | * 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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