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Rapid:
Individual Calculations September 2022 |
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| Ball, Christopher Total change: 0.00 | |   |
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| 2022 Norths Allegro | Sydney | AUS | 2022-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1834 | 4.00 | 7 | 0.00 | 20 | 0.00 | |
|  Lima, Marcel | | | 1434 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stern, David | | | 1623 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Charles, Gareth | c | | 2011 | AUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Seaton, Daniel James | | | 1572 | ENG | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kuan, Julian | | | 2004 | HKG | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Marsh, David | | | 1795 | AUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Murray, Bruce D | c | | 1913 | AUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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