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Individual Calculations March 2023 |
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| Karbalaeian, Rozhin Total change: -110.00 | |   |
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| Paytakht Cup, International Chess Festival (C) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1053 | 1221 | 0.00 | 3 | -2.16 | 40 | -86.40 | |
|  Mehrjoo, Matin | | | 1027 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | |  Elahi, Avesta | | | 1068 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Khani, Nikoo | | | 1063 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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) | | | | 2nd Falavarjan standard tournament Esfand 1401 | Esfahan | IRI | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1221 | 0.00 | 2 | -0.59 | 40 | -23.60 | |
| | Babaei, Amir Mohammad | | | 1437 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Zamani, Shayan | | | 1315 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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