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Individual Calculations April 2023 |
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| Zakeri, Omid Total change: -23.60 | |   |
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| 13th Hormozgan Cup (U2000) | Hormozgan | IRI | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1734 | 6.00 | 9 | -0.68 | 20 | -13.60 | |
|  Rezaee, Daryosh | | | 1334 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shahsavari, Mohammad Amin | | | 1396 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mahdavi Meymand, Hamid | | | 1505 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Khosravi, Korosh | | | 1649 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Taherizadeh, Hamid | | | 1479 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Khodadadi, Saeed | | | 1593 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Sanchooli, Fatemeh | | | 1413 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Samareh Shahpasand, Farshad | | | 1979 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Norouzi, Eisa | | | 1369 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | | | 7th Khavaran Standard International (B Category :Rating Under 1800) | Birjand | IRI | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1734 | 6.50 | 9 | -0.50 | 20 | -10.00 | |
| | Abbaspour, Soheil | | | 1332 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zihaghi, Amir Arsalan | | | 1442 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Safaei, Maliheh | | | 1498 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hasanpor Moghadam, Iman | | | 1564 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Assarzadeh, Nazanin Fatemeh | | | 1450 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rahimi Mahneh, Fatemeh | | | 1445 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Sardari, Parsa | | | 1418 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pourreza, Ardalan | | | 1562 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Akhoondzadeh, Mahdi | | | 1785 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | |
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