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Individual Calculations September 2018 |
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| Sejdeh, Amirsam Total change: 109.60 | |   |
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| 8th Shahid Rajaei Cup - Groupe B - Under14 | Qazvin | IRI | 2018-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1169 | 3.00 | 7 | 1.54 | 40 | 61.60 | |
|  Yeganegi, Barad | | | 1430 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Zaheri, Mehran | | | 1517 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Mardani, Alireza | | | 1522 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Ajamhasani, Amir | | | 1421 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Mohammadi, Amirhossein | | | 1410 | IRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Mohamadi, Niyousha | | | 1348 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Mazandaranizadeh, Radman | | | 1240 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | 15th Avicenna International Chess Tournament 2018 - Group C | Hamedan | IRI | 2018-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1169 | 3.50 | 8 | 1.20 | 40 | 48.00 | |
| | Johari, Atena | | | 1455 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mohamadi, Niyousha | | | 1348 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Yazdani, Alireza | | | 1330 | IRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Kalvandi, Mohammad Naeim | | | 1487 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Pedramara, Ali | | | 1275 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Karimi, Soorena | | | 1311 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Zaheri, Mehran | | | 1517 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Zarei, Amirhosein | | | 1044 | IRI | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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) | | |
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