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Individual Calculations April 2019 |
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| Jafari Ghourtani, Arash Total change: 89.60 | |   |
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| Karoun International U1600 Cup 2019 | Ahvaz | IRI | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1122 | 1.00 | 4 | 0.60 | 40 | 24.00 | |
|  Biabani, Hadi | | | 1522 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Barghol, Fatemeh | | | 1522 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Roodashtayan, Saadat | | | 1504 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Sorkhi, Saeid | | | 1418 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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) | | | | 9th Zenderoad Standard Cup Esfand 1397 | Isfahan | IRI | 2019-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1122 | 3.00 | 8 | 1.64 | 40 | 65.60 | |
|  Kianiharchegani, Mohammadhossein | | | 1522 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Borumand, Shahram | | | 1454 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Taheri, Eliya | | | 1509 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ghorbani, Saniar | | | 1142 | IRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Hamzeh Ali, Behnam | | | 1465 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Firoozeh, Amrolah | | | 1375 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Mohammadyansichani, Arshia | | | 1469 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Samimi, Rasoul | | | 1379 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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