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Individual Calculations August 2019 |
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| Shiravi, Ali Total change: -38.80 | |   |
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| Khorasan Razavi Men Chess Championship 1398 | Khorasan Razavi | IRI | 2019-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1358 | 1.50 | 4 | -0.19 | 40 | -7.60 | |
|  Mozaffari, Emad | | | 1349 | IRI | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Safarnezhad, Armin | | | 1541 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Javadi, Mohammad Javad | | | 1758 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pourhossein, Mehran | | | 1069 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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) | | | | Open Championship Mashhad Men's 2019 | Mashhad | IRI | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1358 | 0.00 | 2 | -0.78 | 40 | -31.20 | |
| | Khazaei, Parviz | | | 1758 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zargarbashi, Mohammad Hosein | | | 1211 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * 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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