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Rapid:
Individual Calculations December 2023 |
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| Askari, Ali Total change: -76.00 | |   |
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| Weekly Ahouran Chess School 1402 | Tehran | IRI | 2023-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1437 | 2.50 | 6 | -1.22 | 20 | -24.40 | |
|  Momeni, Milad | | | 1280 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Shayegan, Arshan | | | 1037 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saberi, Mehdi | | | 1639 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gohar Soud Fard, Mohammad Amin | | | 1113 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Salarkia, Davood | | | 1325 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ghadiri Bidhendi, Ebrahim | | | 1562 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | | | Ahouran's Rapid Tournoment | Tehran | IRI | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1437 | 1.50 | 5 | -1.45 | 20 | -29.00 | |
| | Amiri, Ali | | | 1919 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kiaei, Ali | | | 1638 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gohar Soud Fard, Mohammad Amin | | | 1113 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Bagherzadeh, Mohadeseh | | | 1121 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Soutiazad, Kian | | | 1037 * | 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) | | | | Weekly Ahourarn Chess School (2 Azar) | Tehran | IRI | 2023-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1437 | 1.00 | 5 | -1.08 | 20 | -21.60 | |
| | Rezvani, Amirhossein | | | 1783 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Shokri, Firouz | | | 1660 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Maleki Azar Kharani, Bahareh | | | 1085 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Abed Masrorkhah, Artin | | | 1765 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Yousefi, Artin | | | 1260 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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) | | | | Ahouran Chess School | Tehran | IRI | 2023-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1437 | 1.50 | 5 | -0.05 | 20 | -1.00 | |
| | Sadatnajafi, M. | | | 2011 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rajabi, Mohsen | | | 1733 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Kaveh, Taghi | | | 1531 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mohammadi Bahabadi, Mohammad Reza | | | 1223 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Saberi, Mehdi | | | 1639 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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