Individual Calculations April 2022 |
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Rastegar, Bahar Total change: 1.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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The 6th Jouybar Chess Tournament | Mazandaran | IRI | 2022-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1507 | 1133 | 0.50 | 4 | 0.03 | 40 | 1.20 | |
| Karimi, Setayesh | | | 1649 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | Bolandakhtar, Ata | | | 1525 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Khalili, Reza | | | 1550 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | Gharibi, Arsham | | | 1303 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | 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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