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Individual Calculations April 2020 |
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| Kaplan, Alex Total change: 2.40 | |   |
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| 2020 Chess Artists Caulfield Club Championship | Melbourne | AUS | 2020-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1379 | 1.00 | 4 | 0.12 | 20 | 2.40 | |
|  Leontyev, Leon | | | 1714 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Cook, Geoff L | | | 1606 | AUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Chiverton, Fergus | | | 1628 | AUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Beckman, John | | | 1480 | AUS | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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