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Rapid:
Individual Calculations August 2023 |
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| Valizadeh, Hossein Total change: -34.00 | |   |
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| 1st Miandoab Rapid Open Chess Tournament Qoshachay Cup 1402 | Western Azerbaijan | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1608 | 4.00 | 8 | -0.85 | 20 | -17.00 | |
|  Baradaran, Sajjad | | | 1972 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Khalilzadeh, Ayshan | | | 1252 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Norouziazar, Kiyarad | | | 1359 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rezaei, Hossein | | | 1789 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Shamami, Danyal | | | 1338 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Bakhtari, Moharram | | | 1466 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ghaffari, Ahmad | | | 1687 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ghasemi, Araz | | | 1269 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | 8th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1608 | 4.00 | 8 | -0.85 | 20 | -17.00 | |
| | Baradaran, Sajjad | | | 1972 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Khalilzadeh, Ayshan | | | 1252 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Norouziazar, Kiyarad | | | 1359 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rezaei, Hossein | | | 1789 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Shamami, Danyal | | | 1338 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Bakhtari, Moharram | | | 1466 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ghaffari, Ahmad | | | 1687 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ghasemi, Araz | | | 1269 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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) | | |
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