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Individual Calculations October 2021 |
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| Kalisch, Tom Total change: 19.60 | |   |
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| 2021 Chess Artists Winter Open | Melbourne | AUS | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1657 | 3.00 | 3 | 0.98 | 20 | 19.60 | |
|  Halabe, Adam | | | 1295 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Beckman, John | | | 1469 | AUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Dakic, Dusan | | | 1746 | AUS | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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