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Individual Calculations August 2019 |
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| Wedding, William Total change: 8.80 | |   |
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| 2019 Checkmate FIDE Open | Adelaide | AUS | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1927 | 4.00 | 5 | 0.44 | 20 | 8.80 | |
|  Gao, Oscar | | | 1527 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dharmapuri, Sri Krishna Kousel | | | 1636 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tao, Trevor | m | | 2327 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Archer, Saffron | | | 1661 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Testolin, Ryder | | | 1578 | AUS | 1.00 | 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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