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Rapid:
Individual Calculations August 2023 |
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| Momeni, Abdolreza Total change: -31.60 | |   |
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| Behshahr Open Chess Tournament Rapid (Rated) | Mazandaran | IRI | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1359 | 2.50 | 6 | -0.53 | 20 | -10.60 | |
|  Jafari, Sakineh | | | 1093 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Karami Gorgan, Kian | | | 1614 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gachpazian, Mohamad Matin | | | 1053 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hesami, M.hosein | | | 1560 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Rostami, Ehsan | | | 1574 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Poorreza, Armin | | | 1215 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | | | Rapid chess competition, Pishkesvat Seyyed Alireza Jafari | Mazandaran | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1359 | 3.00 | 6 | -1.05 | 20 | -21.00 | |
| | Salehnezhad, Seyed Saeed | | | 1061 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Barzegar, Saeb | | | 1908 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Sadr Niaki, Seyyedeh Fatemeh | | | 1193 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Khalilnezhad Amiri, Ahura | | | 1110 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ranjbar, Mersana | | | 1020 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Moradi, Mohammad Parsa | | | 1155 | IRI | 1.00 | 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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