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Individual Calculations May 2019 |
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| Wagdy, Andro Total change: -25.80 | |   |
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| 2019 Sydney Chess Club Inner West Open | Sydney | AUS | 2019-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2308 | 2.00 | 3 | -0.41 | 20 | -8.20 | |
|  Kumar, Viney | | | 1908 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liu, Yi | f | | 2260 | AUS | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Zekic, Mirsad | | | 1908 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 2019 Sydney International Open | Sydney | AUS | 2019-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2308 | 0.00 | 2 | -0.88 | 20 | -17.60 | |
| | Fernandez, Daniel Howard | g | | 2467 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Gong, Daniel Hanwen | f | | 2246 | NZL | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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