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Individual Calculations November 2018 |
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| Raei, Alireza Total change: -51.80 | |   |
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| Tehran Standard Cup 4-8 Mehr 1397 | Tehran | IRI | 2018-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1749 | 3.00 | 5 | -0.83 | 20 | -16.60 | |
|  Salarkia, Davood | | | 1439 | IRI | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Alavi, Mir Hatef | | | 1461 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Aryanpour, Arad | c | | 1727 | IRI | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Asgari, Behrad | | | 1490 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Alavi, Mir Mahmood | | | 1530 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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) | | | | Tehran U2000 Standard Cup 25-29 Mehr 1397 | Tehran | IRI | 2018-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1749 | 3.00 | 6 | -1.76 | 20 | -35.20 | |
| | Ghafouri, Mohammad Javad | | | 1431 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Azizi Tafreshi, Ali Akbar | | | 1554 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pour Eskandar, Aliakbar | | | 1646 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Chalangari, Mohsen | | | 1542 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Karimpour Talebi, Arman | | | 1499 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ghorbani Shendi, Abolfazl | | | 1349 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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