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Rapid:
Individual Calculations January 2022 |
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| Sedaghati, Mehrdad Total change: -13.00 | |   |
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| 9th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 2097 | 5.50 | 8 | -1.70 | 20 | -34.00 | |
|  Yousefi, Yousef | | | 1534 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Mousivand, Ali | | | 1666 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Mahmoudi, Mohammad Pouria | | | 1362 | IRI | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Arabi, Hirad | | | 1362 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Boland Eghbal, Taha | | | 1752 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Habibi, Radin | | | 1771 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ansari Now, Keivan | | | 2003 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Mohammadyansichani, Arshia | | | 1688 | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | |
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) | | | | 9th Mehdi Bouyeh Rapid Cup 1400 | Qazvin | IRI | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2097 | 8.00 | 10 | 1.05 | 20 | 21.00 | |
| | Damya, Aydin | | | 1462 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ghorbani, Sina | | | 1725 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Abedini, Morteza | | | 1846 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Khatibi, Meysam | | | 2242 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Aghaei, Alireza | | | 2211 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Khanipour, Abolfazl | | | 1574 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Atakhan, Abtin | f | | 2155 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Salimiyan, Behzad | | | 1687 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghayourifar, Amir | | | 1705 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghaziolsharif, Kaveh | | | 2190 | IRI | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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