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Rapid:
Individual Calculations July 2019 |
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| Sahraei, Armin Total change: -2.20 | |   |
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| Tehran Rapid Cup 9Khordad 1398 | Tehran | IRI | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1428 | 2.00 | 6 | 0.48 | 20 | 9.60 | |
|  Mahmoody, M. Sadegh | | | 1828 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Doroodgar, A.hosein | | | 1677 | IRI | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Galehdari, Bardia | | | 1828 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rabbani, Abtin | | | 1216 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Navidi, Parsa | | | 1701 | IRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Mahboob, Amir | | | 1637 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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) | | | | Iran Youth Rapid Championship 2019 - Boys U14 | Tehran | IRI | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1427 | 1.50 | 7 | -1.22 | 20 | -24.40 | |
| | Ghayourifar, Ali | | | 1756 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Noorbakhsh Zadeh, Arshia | | | 1730 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ranjbar, Ali | | | 1027 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amiri, Amirali | | | 1572 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ghorbani, Sina | | | 1578 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Amini, Mohammadreza | | | 1284 | IRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Amirimehr, Ashkan | | | 1633 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | | | Tehran Rapid Cup 31Khordad 1398 (nojavanan) | Tehran | IRI | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1427 | 3.00 | 5 | 0.63 | 20 | 12.60 | |
| | Mahdavi, Reza | | | 1827 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sodachi, Saba | | | 1119 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jalali, Parima | | | 1654 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Asgari, Arshia | | | 1169 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mohammadi Akbarabadi, Hossein | | | 1499 | IRI | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | |
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