Rapid:
Individual Calculations September 2019 |
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Sahraei, Armin Total change: 12.80 | | |
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Tehran Team Rapid Cup 1398 | Tehran | IRI | 2019-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1380 | 1425 | 5.00 | 9 | 0.10 | 20 | 2.00 | |
| Ghiyasvand, Mohammad Mahdi | | | 1025 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rasouli Vasheghani, Soniya | | | 1268 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | Derakhshan, Alireza | | | 1580 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | Karimpour Talebi, Arman | | | 1629 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | Daghigh, Arshia | | | 1230 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Ghafouri, Mohammad Javad | | | 1706 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | Mehri, Narges | | | 1095 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Nouri, Alaa | | | 1537 | IRI | 0.50 | 1 | 0.15 | 20 | 3.00 | | Bigani, Mohammad Hessam | | | 1351 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | * 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) | | Tehran Rapid Cup 5 Mordad 1398 | Tehran | IRI | 2019-08-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1615 | 1439 | 2.00 | 5 | 0.57 | 20 | 11.40 | |
| Mehrabi, Manouchehr | | | 1691 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | Fathi Tavani, Farhoud | | | 1769 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Rahnama, M.reza | | | 1634 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | Taghipour, Behrooz | | | 1374 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | Khalaji, Saead | | | 1609 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | 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 10 Mordad 1398 | Tehran | IRI | 2019-08-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1525 | 1439 | 1.50 | 6 | -0.90 | 20 | -18.00 | |
| Ghafourian, Amir Ali | | | 1839 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Naderi Ghotbodini, Hana | | | 1184 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Sabbaghi, Hamid Reza | | | 1653 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | Elikaei, Mehrad | | | 1746 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Ghadiri Bidhendi, Ebrahim | | | 1622 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | Bayatidar, Alireza | | | 1107 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | * 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) | | Tehran Rapid Cup 29Mordad 1398 | Tehran | IRI | 2019-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1505 | 1439 | 3.00 | 7 | 0.11 | 20 | 2.20 | |
| Shafaee, H. | | | 1839 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ghorbani Shandi, Amirmoohamad | | | 1039 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mohammadzadeh, Hadi | | | 1649 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | Memari, Erfan | | | 1233 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | Khalaji, Saead | | | 1609 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | Sekhavatmandi, Roham | | | 1639 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | Safaei Fakhr, Alireza | | | 1530 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | * 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) | | Tehran Rapid Cup 31Mordad 1398 | Tehran | IRI | 2019-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1552 | 1439 | 3.50 | 6 | 1.21 | 20 | 24.20 | |
| Ghafourian, Amir Ali | | | 1839 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Dehghani, Sina | | | 1073 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Ghasemi, Hasti | | | 1106 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Akhavan Rad, A. | | | 1839 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | Kaveh, Taghi | | | 1614 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | Alamir Virsagh, Ehsan | | | 1839 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | * 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 Cup 7 Sharivar 1398 | Tehran | IRI | 2019-08-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1359 | 1439 | 2.00 | 4 | -0.45 | 20 | -9.00 | |
| Eskandary, Mahmood | | | 1839 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ghasemi, Hasti | | | 1106 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Saadati, Mahyar | | | 1183 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Jolani, Parnian | | | 1307 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | * 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) | |
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