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Individual Calculations January 2022 |
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| Amoozad Mahdiraji, Sana Total change: -79.20 | |   |
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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 |
| 1153 | 1446 | 0.00 | 1 | -0.85 | 40 | -34.00 | |
|  Karimpour, Morteza | | | 1153 | IRI | 0.00 | 1 | -0.85 | 40 | -34.00 | |
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 |
| 1361 | 1446 | 2.50 | 6 | -1.13 | 40 | -45.20 | |
| | Golshannejad, Sepehr | | | 1786 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Noorinezhad, Nafas | | | 1194 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | |  Nikfard, Bardia | | | 1046 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Shabani, Mohammad | | | 1194 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Hesami, Mohsen | | | 1846 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Reshad, Radin | | | 1100 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * 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) | | |
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