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Individual Calculations October 2020 |
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| Tomic, Nedeljko Total change: -23.60 | |   |
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| 2020 WA Reserves Championship | Perth | AUS | 2020-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1675 | 2.00 | 5 | -1.64 | 20 | -32.80 | |
|  Andrew, Christopher-Jack | | | 1523 | AUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Rasulov, Bekzod | | | 1539 | AUS | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Milovanovic, Stevica | | | 1455 | AUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Simonds, Marcus | | | 1481 | AUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Sheridan, Wallace | | | 1497 | AUS | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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 |
| 1812 | 1675 | 2.50 | 6 | 0.46 | 20 | 9.20 | |
| | Fu, Yihe (rebo) | | | 1751 | CHN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Hurst, Benjamin | | | 1661 | AUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Leonhardt, Wolfgang | | | 2022 | AUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Barber, John | | | 1610 | AUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Doshi, Chirag | | | 1831 | NZL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Maris, Robert | | | 1995 | AUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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