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Individual Calculations July 2021 |
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| Spencer, James Total change: -13.60 | |   |
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| 2021 NSW Open | Sydney | AUS | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1882 | 4.00 | 7 | -0.34 | 40 | -13.60 | |
|  Higgins, Wade | | | 1482 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Morris, James | m | | 2282 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Archer, Saffron | | | 1643 | AUS | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Pham, Anson | | | 1504 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ho, Lachlan | | | 1706 | AUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Barakat, Martin | | | 1752 | AUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Kargosha, Bahman | c | | 2098 | AUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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