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Rapid:
Individual Calculations September 2022 |
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| Farokhfar, S Ahmad Total change: 1.00 | |   |
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| 5th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1396 | 2.50 | 7 | -0.41 | 20 | -8.20 | |
|  Ghayourifar, Amir | | | 1725 | IRI | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Habibi, Radin | | | 1840 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Aghababaei Beni, Ali | | | 1143 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ghorbani, Sina | | | 1715 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zare, Arman | | | 1163 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Elikaei, Mehrad | | | 1701 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jalali, Ehsan | | | 1088 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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) | | | | 6th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1396 | 3.00 | 7 | 0.46 | 20 | 9.20 | |
| | Akhoondzadeh, Mahdi | | | 1730 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Karami, Ariya | | | 1566 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Barat Pour, Daniz | | | 1147 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sabahifard, Arash | | | 1736 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mehrabani, Yekta | | | 1167 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Khodamoradi, Arash | | | 1629 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Neshan, Arshiya | | | 1630 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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