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Individual Calculations October 2022 |
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| Hematizadeh, Amirhossein Total change: -36.40 | |   |
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| 1st Taq_e Bostan Cup International Chess Festival Category B | kermanshah | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1342 | 3.00 | 8 | -0.91 | 40 | -36.40 | |
|  Maleki, Jamil | | | 1590 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Mahmoodi, Mohammad Parsa | | | 1067 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Badghisi, Jarullah | | | 1693 | AFG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Shalipour Jafari, Shahin | | | 1680 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Farahani, Zahra | | | 1093 | IRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Soltani, Heliya | | | 1082 | IRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Keshavarz, Mohammad Aref | | | 1128 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sharafi, Amirhossein | | | 1530 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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