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Individual Calculations March 2020 |
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| Rabiei Parsaei, Mehrdad Total change: -36.00 | |   |
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| Hamedan Fajr Cup 1398 | Hamedan | IRI | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1678 | 3.00 | 5 | -0.35 | 20 | -7.00 | |
|  Mardani, Arjali | | | 1278 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bakhtiari, Kamyar | | | 1452 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Gholami, Amir Mohammad | | | 1508 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Alibabaei, Sasan | | | 2048 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Radnia, Marjan | | | 1421 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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) | | | | 18th Caspian Cup International Chess Festival (Group B) | Gilan | IRI | 2020-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1678 | 5.00 | 9 | -1.45 | 20 | -29.00 | |
| | Yazdani, Mohammadhosein | | | 1474 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Yarifard, Hossein | | | 1454 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Delavari, Amin | | | 1462 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Abbasieh Kohan, Seyed Hadi | | | 1462 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mohamadi, Niyousha | | | 1530 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Amini, Mahdi | | | 1425 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Amiri, Amirali | | | 1744 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Tahmasebi, Hossein | | | 1514 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Safarnezhad, Armin | | | 1519 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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