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Individual Calculations September 2019 |
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| Liu, Yi Total change: -28.00 | |   |
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| 2019 NSW State Championship | Sydney | AUS | 2019-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2275 | 2.50 | 5 | -1.40 | 20 | -28.00 | |
|  Plaza-Quinteros, Francisco | | | 1876 | AUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Rodgers, Jack | | | 2018 | AUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Huynh, Arthur | | | 2159 | AUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | McGowan, Cameron | | | 2054 | AUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Berezina-Feldman, Irina | m | wm | 2109 | AUS | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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