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Individual Calculations July 2021 |
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| Herreros, Bill Total change: -9.80 | |   |
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| 2021 Rooty Hill Autumn Swiss | Sydney | AUS | 2021-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1498 | 1.50 | 4 | -0.49 | 20 | -9.80 | |
|  Peramunetilleke, Seth | | | 1877 | AUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ravichandran, Magesh | | | 1137 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Yao, John | | | 1562 | AUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Prithvi, Parthiv | | | 1433 | AUS | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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