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Individual Calculations June 2018 |
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| Jangjoo, Abolfazl Total change: 52.80 | |   |
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| Lorestan Standard Cup Under 1700 Ordibehesht 1397 | Lorestan | IRI | 2018-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1633 | 4.00 | 4 | 1.34 | 40 | 53.60 | |
|  Bayatfar, Behnam | | | 1432 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Akbari, Amir | | | 1428 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Nasari, Amir | | | 1457 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Rafat, Hasan | | | 1697 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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) | | | | Markazi Men Chess Championship 1397 | Arak | IRI | 2018-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1633 | 3.00 | 5 | -0.02 | 40 | -0.80 | |
| | Shahsanam, Alireza | | | 1912 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Dolat Abadi, Gholamabbas | | | 1590 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Sharafi, Mohammadreza | | | 1617 | IRI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Karimi, Mahdiar | | | 1318 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sanayizadeh, Arsalan | | | 1233 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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