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Rapid:
Individual Calculations August 2023 |
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| Farhoudi, Mohammad Parsa Total change: 30.40 | |   |
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| Rapid chess competition, Pishkesvat Seyyed Alireza Jafari | Mazandaran | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1040 | 1.00 | 4 | -0.08 | 40 | -3.20 | |
|  Sharifi, Mohammad | | | 1559 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Moradi, Mohammad Parsa | | | 1155 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Koohi, Kian | | | 1104 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Sadr Niaki, Seyyedeh Fatemeh | | | 1193 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | 2th Rapid Nowshahr Tournament- Marlik CUP | Mazandaran | IRI | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1040 | 2.00 | 4 | 0.84 | 40 | 33.60 | |
| | Hasannia, Parsa | | | 1226 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Vahedian, Mohammad | | | 1176 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Poorreza, Armin | | | 1238 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Hashemi, Amirreza | | | 1157 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | |
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