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Rapid:
Individual Calculations January 2019 |
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| Mohammadi, Mohamad Amin Total change: -19.40 | |   |
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| Qods City Rapid Cup Azar 1397 | Tehran | IRI | 2018-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1668 | 3.00 | 7 | -0.35 | 20 | -7.00 | |
|  Izady, Mohammad | | | 2020 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Agha Babaei, Reza | | | 1400 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lavasani, Javad | | | 2039 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hajian Mashhoud, Mahdi | | | 1466 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Abedini, Morteza | | | 1969 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ghayourifar, Ali | | | 1685 | IRI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Hosseinpour, Hasan | | | 1268 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 2nd Qods City Rapid 23 Azar 1397 | Tehran | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1668 | 3.00 | 6 | 0.45 | 20 | 9.00 | |
| | Noorisadeghloo, Davood | | | 1862 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lak, Bahram | | | 1268 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ajorloo, Hamid | | | 1778 | IRI | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Amiri, Ali | | | 2034 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Shiri, Mohsen | | | 2027 | IRI | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Agha Babaei, Reza | | | 1400 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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 29 Azar 1397 U-14 | Tehran | IRI | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1668 | 5.00 | 7 | -1.07 | 20 | -21.40 | |
| | Aghar, Ghasem | | | 1409 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mahdavi, Shayan | | | 1268 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saraei, Mobin | | | 1283 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tarzali, Abtin | | | 1541 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Ardestani, Aida | | | 1268 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khosronejad, Abtin | | | 1268 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Nazeri, Nima | | | 1293 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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