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Individual Calculations October 2020 |
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| Fu, Yihe (rebo) Total change: 144.80 | |   |
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| 2020 WA Reserves Championship | Perth | AUS | 2020-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1751 | 5.00 | 6 | 0.83 | 40 | 33.20 | |
|  Octaviano, Joel | | | 1405 | AUS | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Howard, Mark | | | 1497 | AUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Elkington, Derek | | | 1902 | AUS | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Simonds, Marcus | | | 1481 | AUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gough, Dylan | | | 1572 | AUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | De Vas, Saminda | | | 1674 | SRI | 0.50 | 1 | -0.11 | 40 | -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) | | | | 2020 Perth Chess Club Wolfgang Leonhardt Cup | Perth | AUS | 2020-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1751 | 5.50 | 7 | 2.79 | 40 | 111.60 | |
| | Shaw, Robin A | | | 1606 | AUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Tomic, Nedeljko | | | 1675 | AUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Elkington, Derek | | | 1902 | AUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Maggs, Derwent | | | 2019 | AUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Maris, Robert | | | 1995 | AUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Wolstencroft, Alan | | | 1697 | AUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Leonhardt, Wolfgang | | | 2022 | AUS | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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