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Individual Calculations April 2023 |
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| Khalouei Koupaei, Arya Total change: 62.32 | |   |
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| 8th Shahid Hemat Cup B | Esfahan | IRI | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1486 | 3.00 | 4 | -0.35 | 38 | -13.30 | |
|  Zarei, Mohammadtaha | | | 1130 | IRI | 0.50 | 1 | -0.39 | 38 | -14.82 | | | Heydari, Setayesh | | | 1144 | IRI | 1.00 | 1 | 0.12 | 38 | 4.56 | |  Asgari Rashtiani, Yasin | | | 1242 | IRI | 0.50 | 1 | -0.30 | 38 | -11.40 | | | Alikhani, Romina | | | 1270 | IRI | 1.00 | 1 | 0.22 | 38 | 8.36 | |
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) | | | | Bahar Narenj Cup (Standard) | Mazandaran | IRI | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1515 | 3.00 | 6 | 1.68 | 38 | 63.84 | |
| | Salar, Milad | | | 2169 | IRI | 0.00 | 1 | -0.01 | 38 | -0.38 | | | Ansari Mahyari, Diana | | | 1309 | IRI | 1.00 | 1 | 0.24 | 38 | 9.12 | | | Talebi, Masoud | | | 1842 | IRI | 1.00 | 1 | 0.87 | 38 | 33.06 | | | Khademi, Mohammad Miran | f | | 2160 | IRI | 0.00 | 1 | -0.01 | 38 | -0.38 | | | Ghoreishi Amiri, Seyed Kian | | | 1776 | IRI | 1.00 | 1 | 0.82 | 38 | 31.16 | | | Kakavand, Ramtin | | | 1726 | IRI | 0.00 | 1 | -0.23 | 38 | -8.74 | |
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 |
| 1445 | 1515 | 5.00 | 8 | 0.31 | 38 | 11.78 | |
| | Hosseinzadeh, Farzaneh | | | 1180 | IRI | 1.00 | 1 | 0.12 | 38 | 4.56 | | | Khazani Poor, Mohammad Matin | | | 1298 | IRI | 1.00 | 1 | 0.22 | 38 | 8.36 | | | Mastizadeh, Saeed | | | 1775 | IRI | 0.00 | 1 | -0.18 | 38 | -6.84 | | | Abbaspour, Sepehr | | | 1306 | IRI | 1.00 | 1 | 0.23 | 38 | 8.74 | | | Babaei, Amir Mohammad | | | 1400 | IRI | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Bayati, Kambiz | | | 1644 | IRI | 0.00 | 1 | -0.33 | 38 | -12.54 | | | Kamran Nia, Helia | | | 1278 | IRI | 1.00 | 1 | 0.20 | 38 | 7.60 | | | Ahmadi, Seyedeh Malihe | | | 1675 | IRI | 0.00 | 1 | -0.29 | 38 | -11.02 | |
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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