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Rapid:
Individual Calculations August 2023 |
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| Valizadeh, Ali Total change: -7.00 | |   |
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| Behshahr Open Chess Tournament Rapid (Rated) | Mazandaran | IRI | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 2172 | 7.00 | 9 | -1.00 | 20 | -20.00 | |
|  Gachpazian, Mohamad Matin | | | 1772 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Namdar Abadi, Abolfazl | | | 1346 | IRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Hesami, M.hosein | | | 1560 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Kharamin, Iman | | | 1697 | IRI | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Hagh Taj Dar, Rajab Ali | | | 1680 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Maghsoudloo, Amir Ali | | | 2037 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Akhavan Rad, Aliasghar | | | 1584 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Ghazvini, Hanif | | | 1486 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Akbari Gelvardi, Mohammad | f | | 2144 | IRI | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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) | | | | Rapid chess competition, Pishkesvat Seyyed Alireza Jafari | Mazandaran | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 2172 | 7.50 | 8 | 0.65 | 20 | 13.00 | |
| | Naghd Amal Divkolaei, Arian | | | 1772 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Noori, Abolfazl | | | 1355 | IRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Azizi, Mehdi | | | 1573 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Hagh Taj Dar, Rajab Ali | | | 1675 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Akbari Gelvardi, Mohammad | f | | 2144 | IRI | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Poormosavi, Seyed Kian | m | | 2187 | IRI | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Sharifi, Mohammad | | | 1559 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Fatahi, Ehsan | | | 1493 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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