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Rapid:
Individual Calculations August 2023 |
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| Haghi, Feridoon Total change: -44.80 | |   |
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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 |
| 1446 | 1543 | 4.00 | 8 | -1.12 | 20 | -22.40 | |
|  Hosseinzadeh, Nima | f | | 2081 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Shamsi, Parsa | | | 1229 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Babazadeh, Mehdi | | | 1311 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Bastani Chavan, Hadi | | | 1245 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zeynali, Sajjad | | | 1307 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rafati, Morteza | | | 1782 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Norouziazar, Kiyarad | | | 1359 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Khalilzadeh, Ayshan | | | 1252 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | 8th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1543 | 4.00 | 8 | -1.12 | 20 | -22.40 | |
| | Hosseinzadeh, Nima | f | | 2081 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Shamsi, Parsa | | | 1229 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Babazadeh, Mehdi | | | 1311 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Bastani Chavan, Hadi | | | 1245 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zeynali, Sajjad | | | 1307 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rafati, Morteza | | | 1782 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Norouziazar, Kiyarad | | | 1359 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Khalilzadeh, Ayshan | | | 1252 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | |
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