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Individual Calculations August 2022 |
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| Zakeri, Omid Total change: -57.40 | |   |
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| 2nd Alamto Cup International Chess Festival 2022-Ilam Category B | Ilam | IRI | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1785 | 5.00 | 8 | -1.86 | 20 | -37.20 | |
|  Zeraat, Noorollah | | | 1322 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Mohammadalizadeh Lashkari, Erfan | | | 1522 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Motahari, Mohammad Javad | | | 1482 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kerdegar, Amirreza | | | 1511 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Mohammadi, Shaho | | | 1379 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Altoni, Mohamad | | | 1591 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Valizadeh, Ashkan | | | 1385 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shahmohammadi, Amirmohammad | | | 1534 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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) | | | | 1st Gilan Cup International Chess Festival Category B | Rasht | IRI | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1785 | 6.50 | 10 | -1.01 | 20 | -20.20 | |
| | Tanha Mard, Meisam | | | 1417 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dehghan, Kamyar | | | 1494 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rafigh, Shervin | | | 1535 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zaheri, Mehran | | | 1631 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kalantari, Hamed | | | 1689 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Khanjani, Rastin | | | 1792 | IRI | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Honarparast, Mohammad | | | 1665 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Gholami, Armin | | | 1587 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Ghanbarpour, Mahan | | | 1551 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Farmanbar, Farshad | | | 1396 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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