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Individual Calculations January 2019 |
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| Beckman, John Total change: 21.60 | |   |
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| 2018 Chess Artists Open | Melbourne | AUS | 2018-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1501 | 2.00 | 4 | 1.08 | 20 | 21.60 | |
|  Kildisas, Victor E | | | 1838 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Itty Panicker, Prince | | | 1682 | AUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Shen, Zhiyuan | | | 1894 | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jago, Stephen | | | 1531 | AUS | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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