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Blitz:
Individual Calculations September 2022 |
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| Murray, Bruce D Total change: 13.60 | |   |
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| 2022 Norths Purdy Blitz | Sydney | AUS | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1872 | 6.50 | 9 | 0.68 | 20 | 13.60 | |
|  Chiara, Vincenzo | | | 1315 | AUS | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Chang, Ethan | | | 1544 | AUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Xuan, Thomas | c | | 2073 | AUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Sunaryo, Robert | | | 2116 | INA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Armstrong, Gary | | | 1616 | AUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Huynh, Arthur | | | 2021 | AUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Seaton, Daniel James | | | 1441 | ENG | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Richards, Allan | | | 1812 | AUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Brown, Daniel | | | 1472 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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