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Individual Calculations March 2023 |
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| Khaledi, Parham Total change: 26.40 | |   |
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| Paytakht Cup, International Chess Festival (C) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1145 | 2.50 | 6 | 1.04 | 40 | 41.60 | |
|  Jabbari Hesabi, Kian | | | 1350 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Darabi, Mohammad Parsa | | | 1370 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Darvishi, Matin | | | 1438 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Ebrahimibasyaei, Amirali | | | 1279 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Akrami, Tohid | | | 1362 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Shafieian, Pooyan | | | 1287 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | 19th International Caspian Cup (B Category) | Rasht | IRI | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1145 | 0.50 | 5 | -0.38 | 40 | -15.20 | |
| | Mohammadi, Mehran | | | 1433 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Nemati, Mehrad | | | 1449 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rahimzadeh, Maryam | | | 1293 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Kargar, Mahdi | | | 1415 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Moaf, Mohammad | | | 1498 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | |
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