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Individual Calculations January 2022 |
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| Norouzi Chenari, Parham Total change: -24.40 | |   |
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| Gilan Youth Chess Championship Open U16 | Rasht | IRI | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1546 | 2.50 | 4 | 0.74 | 40 | 29.60 | |
|  Mehraeen, Reza | | | 1258 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Moradpour, Artin | | | 1649 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Biriya, Mohammadamin | | | 1911 | IRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Khanjani, Rastin | | | 1576 | IRI | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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 |
| 1620 | 1536 | 1.00 | 6 | -1.35 | 40 | -54.00 | |
| | Majidi, Seyed Mohammad Parsa | | | 1845 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rastegar, Mishaeel | | | 1783 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Niazi, Arash | | | 1854 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Golshannejad, Sepehr | | | 1786 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Saketmoghadam, Sepehr | | | 1315 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Hoshangi, Amir Ali | | | 1138 | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | |
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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