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Rapid:
Individual Calculations February 2022 |
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| Sheikhi Narani, Saeid Total change: -73.00 | |   |
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| 14th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1947 | 4.50 | 8 | -2.24 | 20 | -44.80 | |
|  Shemshaki, Amir | | | 1561 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Akhoondzadeh, Mahdi | | | 1650 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Malaki, Panteha | | | 1547 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alizadeh, Amirhosein | | | 1487 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Zahedifar, Anahita | | wf | 1894 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Shakeri, Amirali | | | 1435 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Salimiyan, Behzad | | | 1794 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Pour Rostami, Amin | | | 1610 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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) | | | | 15th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1947 | 5.50 | 8 | -1.41 | 20 | -28.20 | |
| | Kashefi, Mohammad | | | 1321 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Hajizadeh, Mohammad | | | 1565 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Heidarzadeh, Arsha | | | 1770 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Mahdavi, Mahdis | | | 1745 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Amiri, Sadra | | | 1394 | IRI | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Alavi, Mir Hatef | | | 1547 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pour Eskandar, Aliakbar | | | 1663 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hojjatinejad, Ilia | | | 1713 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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