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Individual Calculations June 2022 |
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| Ranginkaman, Arman Total change: 64.40 | |   |
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| Khuzestan Standard Ramadan Cup-1401 | ahwaz | IRI | 2022-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1118 | 2.00 | 6 | 1.01 | 40 | 40.40 | |
|  Ghari Zadeh, Mahmood | | | 2010 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Abdi, Amir | | | 1447 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ghalambaz, Abdolkarim | | | 1739 | IRI | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Taheri, Parsa | | | 1535 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Ahmadi, Fariborz | | | 1350 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Arablou, Bahar | | | 1064 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | | | Iranian Cadet Chess Championship (Open U10) | Sari | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1118 | 1.50 | 5 | 0.60 | 40 | 24.00 | |
| | Mahmoudi, Mohammad Pouria | | | 1394 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Shamsi, Payar | | | 1368 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Moridi, Mohammad Kia | | | 1427 | IRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Nanavar, Pouyan | | | 1390 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Gharibi, Arsham | | | 1328 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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