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Rapid:
Individual Calculations January 2022 |
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| Aminian, Hirad Total change: -31.40 | |   |
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| 10th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1521 | 2.50 | 7 | -1.53 | 20 | -30.60 | |
|  Khan Ahmadi, Mohammad Reza | | | 1178 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Ghanbari, Mahdi | | | 1748 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Shakeri, Fatemeh | | | 989 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Sajadi Naeini, Seyed Soheil | | | 1690 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Teimouri Yadkuri, Shahdad | | | 1803 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Karim Beigi Kamran, Ali | | | 1322 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Naeimi Omran, Ashkan | | | 1307 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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) | | | | 11th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1521 | 1.50 | 5 | -0.04 | 20 | -0.80 | |
| | Sadeghi Givi, Reza | | | 1939 | IRI | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Alamir Virsagh, Ehsan | | | 1854 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ghanbari, Mahdi | | | 1748 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fakhrbakhsh, Vandad | | | 1741 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Raji Ghasemi, Mohammad Danial | | | 1125 | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |
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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