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Rapid:
Individual Calculations September 2022 |
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| O`callaghan, Scott Total change: -4.00 | |   |
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| 2022 Norths Allegro | Sydney | AUS | 2022-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1587 | 2.50 | 5 | -0.20 | 20 | -4.00 | |
|  Manley, Jonathon | | | 1187 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abbott, Peter | c | | 1867 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kuan, Julian | | | 2004 | HKG | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Liu, Ryan Chengji | | | 1167 | AUS | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Greenwood, Norman | | | 1498 | AUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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