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Individual Calculations January 2022 |
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| Bararjani, Mohamad Total change: -59.20 | |   |
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| 18th Gilan second league 1400 Round 1-2 | Rasht | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1957 | 0.50 | 2 | -0.87 | 20 | -17.40 | |
|  Pourbidadian, Hojjat | | | 1858 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Rastegar, Mishaeel | | | 1783 | IRI | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Lahijan Standard Open Cup 23Azar 1400 | Lahijan | IRI | 2021-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1957 | 5.00 | 8 | -2.09 | 20 | -41.80 | |
| | Esmaeilpour Chirani, Morteza | | | 1557 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahmadi, Bahram | | | 1639 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Evaz Pour, Amirreza | | | 1730 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Jafarnejad, Jafar | | | 1557 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amjadiyan, Javad | | | 1684 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Soleymani, Diba | | | 1557 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bagheri, Mahan | | | 1557 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Golzari, Amirmohammad | | | 1557 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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