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Rapid:
Individual Calculations September 2019 |
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| Amjad Yazdandoust, Mohammadreza Total change: 112.60 | |   |
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| 3rd kelardasht rapid cup 11 mordad 1398 | klardasht | IRI | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1441 | 5.50 | 7 | 2.08 | 20 | 41.60 | |
|  Haghighi, Amirali | | | 1128 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Hagh Taj Dar, Rajab Ali | | | 1822 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Shamsi, Hamed | | | 1095 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Shams, Mohammad Matin | | | 1650 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Hashemi, Amirhoseyn | | | 1265 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sadegh Nahvi, Ehsan | | | 1649 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dadsetan, M. Ali | | | 1519 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | | | 4th Lahijan Youth Under 18 Group A | Lahijan | IRI | 2019-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1441 | 5.00 | 7 | 1.35 | 20 | 27.00 | |
| | Mousavi, Kosar | | | 1042 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eini, Arad | | | 1267 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Asadi, Atabak | | | 1720 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Jahedi, Mani | | | 1841 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vahabzadeh, Rouzbeh | | | 1324 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Baghaei, Mehrad | | | 1443 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Yazdani, Mohammadhosein | | | 1372 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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) | | | | 2nd Iranian Talent Olympiad 2019- Boys Rapid | Gilan | IRI | 2019-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1441 | 3.50 | 6 | 2.20 | 20 | 44.00 | |
| | Dezhdar, Roozbeh | | | 1652 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Niromand, Mohammad Ebrahim | | | 1618 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Majidi Shadan, Ali | | | 1695 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ahadian, Armin | | | 1606 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Namdarigharghani, Parsa | | | 1712 | IRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Zahmati, Sobhan | | | 1727 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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