Blitz:
Individual Calculations August 2019 |
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Kowalczyk, Piotr Total change: -9.20 | | |
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2019 Sydney Chess Club July Blitz | Sydney | AUS | 2019-07-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1752 | 1820 | 3.00 | 6 | -0.46 | 20 | -9.20 | |
| Hemsley, Steven E | | | 1618 | AUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | Rodgers, Jack | | | 2071 | AUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | Li, Johnson | | | 1746 | NZL | 0.00 | 1 | -0.60 | 20 | -12.00 | | Zhang, Emily | | | 1473 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | Brack, Johannes | | | 2137 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | Baldwin, A(tony) C | | | 1468 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | 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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