Individual Calculations January 2018 |
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Sadeghi, Saeid Total change: 3.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2017 RA December Open | Ottawa | CAN | 2017-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2022 | 1992 | 2.00 | 4 | 0.17 | 20 | 3.40 | |
| Adriaanse, Adam | | | 1996 | CAN | 0.00 | 1 | -0.49 | 20 | -9.80 | | Donev, Danail | | | 1895 | CAN | 1.00 | 1 | 0.37 | 20 | 7.40 | | Simic, Dusan | | | 2115 | SRB | 1.00 | 1 | 0.67 | 20 | 13.40 | | Demchenko, Svitlana | | wf | 2081 | CAN | 0.00 | 1 | -0.38 | 20 | -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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