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Rapid:
Individual Calculations March 2023 |
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| Dolatshahi, Rohollah Total change: -12.00 | |   |
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| 2th Padideh Chess School Behbahan Cup 1401 | Khuzestan | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1684 | 5.00 | 8 | -0.49 | 20 | -9.80 | |
|  Moratab, Parsa | | | 1319 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Shahrokhnia, Kheirollah | | | 1560 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Sadeghi, Khalegh | | | 1333 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Khanjar Zadeh, Saeid | | | 1293 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Shahroei, Javad | | | 1838 | IRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Khaheshnik, Seyed Mohammad | | | 1353 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Marfavi, Jasem | | | 1845 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Moradi, Mehdi | | | 1570 | IRI | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | 3rd Jam Armaghan Pars Cup | Jam | IRI | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1684 | 5.50 | 8 | -0.11 | 20 | -2.20 | |
| | Salehi, Mohammad | | | 1284 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karim Panah, Majid | | | 1423 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Hajiani, Arman | | | 1650 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Ramezani, Pourya | | | 1337 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mashi, Houshang | | | 1664 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Mohammadi, Yaser | | | 1579 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Eskandari, Taha | | | 1446 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Soleimanian, Milad | | | 1714 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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