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Rapid:
Individual Calculations April 2023 |
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| Sharafi, Amirhossein Total change: -19.72 | |   |
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| 4th Zibashahr Qazvin Rapid Cup | Qazvin | IRI | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1547 | 3.00 | 8 | 0.10 | 17 | 1.70 | |
|  Abedi, Ali | | | 2130 | IRI | 1.00 | 1 | 0.98 | 17 | 16.66 | |  Khanipour, Abolfazl | | | 1965 | IRI | 0.50 | 1 | 0.43 | 17 | 7.31 | | | Sadeghi Givi, Reza | | | 1902 | IRI | 0.00 | 1 | -0.11 | 17 | -1.87 | | | Farmani Anuoshe, Ariyan | | | 1792 | IRI | 1.00 | 1 | 0.80 | 17 | 13.60 | | | Daliri, Pedram | | | 2069 | IRI | 0.00 | 1 | -0.03 | 17 | -0.51 | | | Noori, Amin | | | 1385 | IRI | 0.00 | 1 | -0.71 | 17 | -12.07 | | | Rahimi, Mahdi | | | 1194 | IRI | 0.50 | 1 | -0.39 | 17 | -6.63 | | | Karimzadeh, Siroos | | | 1226 | IRI | 0.00 | 1 | -0.87 | 17 | -14.79 | |
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) | | | | 12th Qazvin Weekly Rapid Cup - 1401 | Qazvin | IRI | 2023-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1649 | 4.00 | 6 | 0.15 | 17 | 2.55 | |
| | Zarei, Arman | | | 1097 | IRI | 1.00 | 1 | 0.03 | 17 | 0.51 | | | Pourkherad, Abolfazl | | | 1408 | IRI | 1.00 | 1 | 0.20 | 17 | 3.40 | | | Daliri, Pedram | | | 2069 | IRI | 0.00 | 1 | -0.07 | 17 | -1.19 | | | Abedi, Mohamadraza | | | 2001 | IRI | 0.00 | 1 | -0.11 | 17 | -1.87 | | | Bagherzadeh, Mohadeseh | | | 1066 | IRI | 1.00 | 1 | 0.02 | 17 | 0.34 | | | Nabizadeh, Nikan | | | 1249 * | IRI | 1.00 | 1 | 0.08 | 17 | 1.36 | | | * 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) | | | | Gilan Norooz Rapid Cup | Rasht | IRI | 2023-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1649 | 5.50 | 9 | -0.83 | 17 | -14.11 | |
| | Rahpeima, Savina | | | 1249 * | IRI | 1.00 | 1 | 0.08 | 17 | 1.36 | | | Khoshkalam, Seyed Mehrab | f | | 2207 | IRI | 0.00 | 1 | -0.03 | 17 | -0.51 | | | Nazarinezhad, Aryan | | | 1253 | IRI | 1.00 | 1 | 0.08 | 17 | 1.36 | | | Forootan, Avash | | | 1314 | IRI | 0.50 | 1 | -0.38 | 17 | -6.46 | | | Khedmati, Atieh | | | 1141 | IRI | 1.00 | 1 | 0.04 | 17 | 0.68 | | | Omidi, Arya | | | 2165 | IRI | 0.00 | 1 | -0.04 | 17 | -0.68 | | | Razmjou, Elia | | | 1122 | IRI | 0.00 | 1 | -0.97 | 17 | -16.49 | | | Azarmanesh, Amirhosein | | | 1238 | IRI | 1.00 | 1 | 0.08 | 17 | 1.36 | | | Edalati, Behzad | | | 1511 | IRI | 1.00 | 1 | 0.31 | 17 | 5.27 | | | * 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) | | | | Qazvin Rapid Chess Championship - 1401 | Qazvin | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1649 | 5.00 | 8 | 1.28 | 17 | 21.76 | |
| | Esmaeilzadegan, Alireza | | | 1249 * | IRI | 1.00 | 1 | 0.08 | 17 | 1.36 | | | Daliri, Pedram | | | 2069 | IRI | 1.00 | 1 | 0.93 | 17 | 15.81 | | | Jahedi, Mani | | | 2039 | IRI | 0.00 | 1 | -0.09 | 17 | -1.53 | | | Taleshi, Radmehr | | | 1460 | IRI | 1.00 | 1 | 0.25 | 17 | 4.25 | | | Farmani Anuoshe, Ariyan | | | 1792 | IRI | 0.50 | 1 | 0.19 | 17 | 3.23 | | | Rahmani, Melika | | | 1673 | IRI | 0.00 | 1 | -0.47 | 17 | -7.99 | | | Masoumi, Amirhossein | | | 1491 | IRI | 1.00 | 1 | 0.29 | 17 | 4.93 | | | Akbari, Hossein | | | 1719 | IRI | 0.50 | 1 | 0.10 | 17 | 1.70 | | | * 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) | | | | Qazvin Nowrouz Rapid Cup (U-2000) | Qazvin | IRI | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1649 | 3.00 | 8 | -1.86 | 17 | -31.62 | |
| | Raji Ghasemi, Hamid Reza | | | 1974 | IRI | 0.00 | 1 | -0.13 | 17 | -2.21 | | | Ramezani, Hossein | | | 1239 | IRI | 0.00 | 1 | -0.92 | 17 | -15.64 | | | Lajevardi, Ali | | | 1249 * | IRI | 1.00 | 1 | 0.08 | 17 | 1.36 | | | Barat Pour, Daniz | | | 1231 | IRI | 0.00 | 1 | -0.93 | 17 | -15.81 | | | Keshavarz, Farajollah | | | 1447 | IRI | 1.00 | 1 | 0.24 | 17 | 4.08 | | | Efafi, Ebrahim | | | 1933 | IRI | 1.00 | 1 | 0.84 | 17 | 14.28 | | | Masoumi, Sahar | | | 1804 | IRI | 0.00 | 1 | -0.29 | 17 | -4.93 | | | Taleshi, Radmehr | | | 1460 | IRI | 0.00 | 1 | -0.75 | 17 | -12.75 | | | * 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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