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Individual Calculations January 2022 |
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| Shahmohammadi, Dorsa Total change: -12.40 | |   |
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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 |
| 1614 | 1262 | 1.00 | 2 | 0.78 | 40 | 31.20 | |
|  Mirzaei, Mostafa | | | 1615 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Asgari, Esmail | | | 1612 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) | Rasht | IRI | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1262 | 0.50 | 6 | -1.09 | 40 | -43.60 | |
| | Rahmat Pour, Armin | | | 1662 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Moradi Kelardehi, Mobin | | | 1587 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Abbaszadeh, Amin | | | 1630 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Moghadam, Soheil | | | 1508 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Zamani, Radvin | | | 1040 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Mobaraki, Sajjad | | | 1405 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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