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Individual Calculations April 2019 |
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| Khalouei Koupaei, Arya Total change: 88.00 | |   |
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| Karoun International U1600 Cup 2019 | Ahvaz | IRI | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1273 | 2.00 | 5 | 0.90 | 40 | 36.00 | |
|  Taleghani, Sadegh | | | 1491 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Esmaili, Farhad | | | 1518 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zeraat, Noorollah | | | 1463 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Ghasemi Baba Ahmadi, Farshid | | | 1451 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Amanollahi, Farhad | | | 1558 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | 9th Zenderoad Standard Cup Esfand 1397 | Isfahan | IRI | 2019-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1194 | 2.00 | 7 | 1.30 | 40 | 52.00 | |
| | Safiri, Ali | | | 1594 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Taheri, Eliya | | | 1509 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Bayati, Kambiz | | | 1594 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Nazemi, Pedram | | | 1594 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kianiharchegani, Mohammadhossein | | | 1594 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khosravi, Kamyar | | | 1555 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Houshiar, Pouria | | | 1508 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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