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Blitz:
Individual Calculations June 2019 |
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| Jeffreys, Roger W Total change: -40.40 | |   |
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| 2019 Norths Autumn Blitz | Sydney | AUS | 2019-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1570 | 1.00 | 6 | -2.02 | 20 | -40.40 | |
|  Rodgers, Jack | | | 1970 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Harvey, David | | | 1350 | AUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Timms, Cameron | | | 1235 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dibley, Shane E | | | 1746 | AUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Redgrave, John | | | 1746 | AUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Li, Joshua | | | 1385 | AUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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