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Individual Calculations October 2022 |
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| Taheri, Mohammad Ali Total change: -86.20 | |   |
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| 5th Atrak Standard Cup 1401 U1400 | Esfarayen | IRI | 2022-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1088 | 1377 | 1.00 | 3 | -1.52 | 20 | -30.40 | |
|  Moini, Hamid | | | 1040 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Abasi, Milad | | | 1159 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Safarzadeh, Ali | | | 1065 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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) | | | | 4th Shahid hojjaji chess tournament | Najaf Abad | IRI | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1377 | 1.50 | 6 | -2.79 | 20 | -55.80 | |
| | Lashani, Hasan | | | 1432 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Aghili Dehnavi, Mohamad Javad | | | 1134 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Gholami, Mohammadhosein | | | 1202 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Keikhaei, Mahyar | | | 1130 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Fatehi, Amir Masoud | | | 1181 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Darabi, Bahar | | | 1157 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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