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Individual Calculations May 2019 |
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| Abdollahisaber, Reza Total change: -15.60 | |   |
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| 1st Babataher Standard Cup 1398 | Hamedan | IRI | 2019-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1666 | 4.50 | 7 | 0.26 | 20 | 5.20 | |
|  Alishahi, Dina | | | 1266 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alizadegan, Korosh | | | 1384 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Eemen, Shaayaan | | | 1857 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Behjati, Shahab | | | 1844 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Majidi Shadan, Ali | | | 1870 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Foroughi, Hamid | | | 1413 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Khodayvandi, Soheil | | | 1283 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | | | Ramsar jam javaher Standard Cup 1398 | Ramsar | IRI | 2019-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1666 | 3.50 | 8 | -0.19 | 20 | -3.80 | |
| | Marzoughi, Mohammadsadegh | | | 1988 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Mohammadi, Amir Hossein | | | 1424 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mohammadi, Rasool | | | 1787 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gholizadeh, Majid | | | 1395 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Baratian, Erfan | | | 1965 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Ebrahimi, Mehdi | | | 1797 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Khoshkalam, Seyed Mahan | | | 1792 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Biriya, Yadollah | | | 1433 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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) | | | | 1st Ghaem Cup International Chess Festival 2019 (U-2100) | Mazandaran | IRI | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1666 | 4.50 | 8 | -0.85 | 20 | -17.00 | |
| | Mohammadi, Reza | | | 1968 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Valaei Kebria, Abolfazl | | | 1362 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Khoshkalamian, B. | | | 1864 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tahmasbi, Abotaleb | | | 1384 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Shameli Dourabi, Ali | | | 1412 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kordi, Karen | | | 1266 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ebrahimi, Reza | | | 1494 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Samadi Riakandeh, Said Alireza | | | 1427 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | |
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