Individual Calculations February 2022 |
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Babaei, Nazem Total change: -22.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Iranian Seniors Chess Championships 2022-Over 50 | Gilan | IRI | 2022-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1567 | 1207 | 0.00 | 4 | -0.55 | 40 | -22.00 | |
| Asgari, Kiamarz | | | 1815 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | Bakhshayesh, Mahmoud | | | 1508 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Habibi Rad, Mohammad | | | 1569 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | Pakkhou, Hamid | | | 1376 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | 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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