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Rapid:
Individual Calculations March 2020 |
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| Niazi, Mahan Total change: 10.20 | |   |
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| Tehran Rapid nojavanan (swiss Team) 11 bahman 1398 | Tehran | IRI | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1151 | 1.00 | 4 | -0.04 | 20 | -0.80 | |
|  Babaei, Amir Hossein | | | 1422 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mohammadi Akbarabadi, Hossein | | | 1551 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nikatefeh, Taha | | | 1360 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Jafari, Erfan | | | 1106 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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) | | | | Tehran Rapid Cup 24bahman 1398 | Tehran | IRI | 2020-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1151 | 2.00 | 7 | 0.55 | 20 | 11.00 | |
| | Barati, Esfandiar | | | 1551 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Safari, Ali | | | 1410 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Beygani, Mohammad Hesam | | | 1448 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mousavi, Seyede Ensieh | | | 1358 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Karami, Aria | | | 1544 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tahmooresi, Khashayar | | | 1268 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Fadaei, Farshad | | | 1229 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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) | | |
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