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Rapid:
Individual Calculations March 2020 |
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| Safiri, Hassan Total change: -22.00 | |   |
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| Soofyan 4th rapid chess tournament ( 29 bahman cup ) | Tabriz | IRI | 2020-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1725 | 4.50 | 9 | -1.10 | 20 | -22.00 | |
|  Shoghi, Abbasali | | | 1331 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jafari, Esmaeil | | | 1431 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Saemi, Sina | | | 2031 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Pour Asad, Ahad Agha | | | 1564 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ebrahimi, Nima | | | 1881 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bayatfar, Behnam | | | 1443 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fadakar, Reza | | | 1580 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Samadi, Hadi | | | 1880 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Alipasand, Ayat | | | 1408 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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