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Individual Calculations April 2019 |
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| Rezaeii , Amirreza Total change: 51.20 | |   |
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| Karoun International U1600 Cup 2019 | Ahvaz | IRI | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1127 | 1.00 | 4 | 0.38 | 40 | 15.20 | |
|  Omidi, Goodarz | | | 1527 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Jafari, Mehdi | | | 1527 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Daramad, Narges | | | 1247 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Ahankoub, Arta | | | 1465 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | * 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) | | | | 5th Arvand Cup U2200 1397 | Abadan | IRI | 2019-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1127 | 1.50 | 5 | 0.90 | 40 | 36.00 | |
| | Ghari Zadeh, Mahmood | | | 1527 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fooladi, Behrooz | | | 1527 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kord, Soleyman | | | 1527 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ghasemi Baba Ahmadi, Farshid | | | 1451 | IRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Sadooni, Mohammadreza | | | 1336 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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