Rapid:
Individual Calculations November 2023 |
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Bozorgzade, Erfan Total change: -13.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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12th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1610 | 1777 | 6.00 | 9 | -0.08 | 20 | -1.60 | |
| Shakeri, Fatemeh | | | 1377 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Davachi, Hamid | | | 1430 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | Eidi, Mahan | | | 1276 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | Rahmani, Behrouz | | | 1408 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Esmaeilzadeh, Mohammadreza | | | 1562 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | Sajadi Naeini, Seyed Soheil | | | 1652 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | Abedi, Ali | | | 2090 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | Alizadeh, Amirmohammad | | | 1979 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | Abtahi, Amir Reza | | | 1715 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | * 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) | | 13th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1475 | 1744 | 7.00 | 9 | -0.21 | 20 | -4.20 | |
| Bayat, Amir Ali | | | 1344 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sekhavatmandi, Roham | | | 1413 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | Asadimanesh, Mohammad | | | 1338 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Garosian, Vania | | | 1489 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | Rahmani, Behrouz | | | 1332 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | Kian Sirat , Yasin | | | 1529 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | Raji Ghasemi, Mohammad Danial | | | 1505 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | Bigani, Mohammad Hessam | | | 1475 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Mousivand, Ali | | | 1853 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | * 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) | | 14th Chess to Infinity Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-10-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1589 | 1744 | 5.00 | 9 | -1.12 | 20 | -22.40 | |
| Nozari Amini, Kiyan | | | 1479 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | Kamran, Ali | | | 1402 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Garosian, Vania | | | 1489 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Golshaani, Taha | | | 1975 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | Akhavan Rad, Aliasghar | | | 1550 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Shahram, Seyed Ariyan | | | 1344 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kashefi, Amir Hosein | f | | 2079 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Bakhtiari, Mohammad Taha | | | 1423 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Roshantab, Sadra | | | 1558 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | * 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) | | 16th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-10-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1732 | 1744 | 5.00 | 8 | 0.75 | 20 | 15.00 | |
| Sekhavatmandi, Roham | | | 1413 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Abedi, Ali | | | 2057 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Forouhar, Pendar | | | 1495 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Karimi, Salar | | | 1568 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | Izady, Mohammad | | | 1948 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | Doroodgar, Amir Hossein | | | 2165 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | Kargari Arian, Saba | | | 1594 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | Kiaei, Ali | | | 1614 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | 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) | |
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