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Individual Calculations January 2019 |
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| Khavari, Mahdi Total change: 19.20 | |   |
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| 24th Hamedan Chess League 1397 Round 7-11 | Hamedan | IRI | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1752 | 3.00 | 5 | -0.13 | 40 | -5.20 | |
|  Zarei, Amirhosein | | | 1352 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Seyfikar, Sima | | | 1614 | IRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Khoshbin, Amir | | | 1733 | IRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Zaheri, Mehran | | | 1558 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ali Babaei, Sasan | | | 1956 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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) | | | | 18th Chess Tournament Of DOE(Men) | Hamedan | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1752 | 4.50 | 6 | 0.61 | 40 | 24.40 | |
| | Guran Orimi, Mehdi | | | 1791 | IRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Ebrahimi, Shahpour | | | 1352 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Eslami, Esmaeil | | | 1510 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Salehi, Hamid | | | 1414 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Abri, Ahmadali | | | 1758 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Hazbeian, Salem | | | 1860 | IRI | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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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