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Individual Calculations April 2019 |
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| Hosseinzadeh, Amir Mahdi Total change: -24.80 | |   |
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| Tehran Standard Cup 15-17 Esfand 1397 (U-1600) | Tehran | IRI | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1394 | 1.50 | 4 | -0.62 | 40 | -24.80 | |
|  Rahmani, Alireza | | | 1511 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Reyhani, Morteza | | | 1578 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Majlesi Nasr Abadi, S.mohammad | | | 1181 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Ghiasi, Aria | | | 1201 | IRI | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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