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Individual Calculations July 2021 |
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| Joseph, Albert Total change: 18.00 | |   |
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| 2021 Rooty Hill Autumn Swiss | Sydney | AUS | 2021-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1353 | 2.00 | 6 | 0.45 | 40 | 18.00 | |
|  Yao, John | | | 1562 | AUS | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Adams, Jonathan | | | 1584 | AUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Phan, James | | | 1753 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marner, Gavin | | | 1753 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rupasinghe, Sayum | | | 1630 | AUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ravichandran, Magesh | | | 1137 | AUS | 1.00 | 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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