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Rapid:
Individual Calculations April 2023 |
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| Behrooz, Amir Mohammad Total change: -9.00 | |   |
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| Alborz Rapid esfand 1401 | Karaj | IRI | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1614 | 1.50 | 4 | -0.85 | 20 | -17.00 | |
|  Jafar Nejad, Amirmohammad | | | 1296 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Malaknezhad, Amirali | | | 1407 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Abedini, Morteza | | | 1937 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zeinali, Alireza | | | 1554 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | Garmsar Abrisham Cup | Semnan | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1614 | 4.00 | 6 | 0.77 | 20 | 15.40 | |
| | Taghavi, Sayed Aliakbar | | | 1437 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Momeni, Mostafa | | | 1460 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mousivand, Ali | | | 1743 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Faryad, Hasanali | | | 1768 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Fardbehbahani, Behnam | | | 1596 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Babaei, Mohammadreza | | | 1513 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | Qazvin Nowrouz Rapid Cup (U-2000) | Qazvin | IRI | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1614 | 2.00 | 5 | -0.37 | 20 | -7.40 | |
| | Shafaee, H. | | | 1957 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kafash Lahiji, Ramtin | | | 1214 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marzoughi, Mohammadsadegh | | | 1886 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Abedi Firouzjaei, Mojtaba | | | 1179 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Keyhan, Salman | | | 1835 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | |
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