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Individual Calculations June 2021 |
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| Ng, Clive Total change: -4.20 | |   |
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| 2021 St George Club Championship | Sydney | AUS | 2021-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 2113 | 6.50 | 8 | -0.21 | 20 | -4.20 | |
|  Lopes, Anthony | | | 1713 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Allison, Brian C | | | 1713 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | O`donoghue, Malachi | | | 1713 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhao, Isaac | c | | 1916 | AUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Anderson, Brendan | | | 1713 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Acevski, Stevo | | | 1785 | AUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tefanis, Frank | | | 1964 | AUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Sunaryo, Robert | | | 1956 | INA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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