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Individual Calculations August 2019 |
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| Retnaraja, Ethan Total change: -23.60 | |   |
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| 2019 Checkmate FIDE Open | Adelaide | AUS | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1419 | 2.00 | 5 | -0.59 | 40 | -23.60 | |
|  Mohammadi-Geravand, Behrang | | | 1753 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Rahman, Raad | | | 1619 | AUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Augustine, Darline | | | 1197 | AUS | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Augustine, Damaris | | | 1216 | AUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Huey, Chelsea | | | 1274 | AUS | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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