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Rapid:
Individual Calculations July 2019 |
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| Bagheri, Farzad Total change: -49.00 | |   |
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| Tehran Rapid Cup 18Khordad 1398 | Tehran | IRI | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1307 | 0.00 | 4 | -0.89 | 20 | -17.80 | |
|  Abed, Meisam | | | 1707 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mahboob, Amir | | | 1626 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Akhavan Rad, A. | | | 1707 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Keshani, A.esmaeil | | | 1238 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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) | | | | Iran Youth Rapid Championship 2019 - Boys U12 | Tehran | IRI | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1307 | 1.00 | 4 | -1.56 | 20 | -31.20 | |
| | Mahdavi, Reza | | | 1707 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Akbari, Arham | | | 1041 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Ghorban Dost, Sadra | | | 1008 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dezhdar, Aria | | | 1058 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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