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Individual Calculations January 2022 |
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| Golshannejad, Sepehr Total change: -14.60 | |   |
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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 |
| 1395 | 1786 | 1.00 | 1 | 0.09 | 20 | 1.80 | |
|  Mohammadi, Mohammadsadegh | | | 1395 | 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) | | | | 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) | Rasht | IRI | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1786 | 6.00 | 9 | -0.82 | 20 | -16.40 | |
|  Hoshangi, Amir Ali | | | 1386 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amoozad Mahdiraji, Sana | | | 1446 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Babaniya, Benyamin | | | 2186 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arian, Matin | | | 1539 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Akbari, Rosha | | | 1386 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Norouzi Chenari, Parham | | | 1536 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nezamdoust, Amirmahdi | | | 1564 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Ghorishi, Seied Mahdiar | | | 1444 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kheyrkhah, Bahram | | | 1604 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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