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Rapid:
Individual Calculations August 2023 |
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| Shamsi, Parsa Total change: 148.80 | |   |
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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 |
| 1539 | 1229 | 3.00 | 7 | 1.86 | 40 | 74.40 | |
|  Samadifar, Mahdi | | | 1872 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Haghi, Feridoon | | | 1543 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Nouri, Zeinal | | | 1473 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Sharifi, Sajad | | | 1515 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Khalifehzadeh, Karim | | | 1428 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Norouziazar, Mohammadreza | | | 1468 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Salamat, Mohammad | | | 1476 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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) | | | | 8th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1229 | 3.00 | 7 | 1.86 | 40 | 74.40 | |
| | Samadifar, Mahdi | | | 1872 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Haghi, Feridoon | | | 1543 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Nouri, Zeinal | | | 1473 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Sharifi, Sajad | | | 1515 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Khalifehzadeh, Karim | | | 1428 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Norouziazar, Mohammadreza | | | 1468 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Salamat, Mohammad | | | 1476 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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