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Individual Calculations June 2021 |
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| De Vas, Yonal Total change: 20.80 | |   |
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| 2021 Perth Club Championship | Perth | AUS | 2021-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1400 | 2.00 | 5 | 0.52 | 40 | 20.80 | |
|  Doshi, Chirag | | | 1766 | NZL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Simonds, Marcus | | | 1545 | AUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Hintz, Steven | | | 1317 | AUS | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Hounsome, David | | | 1579 | AUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Tomic, Nedeljko | | | 1651 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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