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Rapid:
Individual Calculations August 2023 |
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| Zeynali, Ali Total change: 223.51 | |   |
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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 |
| 1842 | 1655 | 6.00 | 8 | 3.79 | 31 | 117.49 | |
|  Mokari, Sana | | | 1312 | IRI | 1.00 | 1 | 0.12 | 31 | 3.72 | |  Mohammadi, Ehsan | | | 1849 | IRI | 1.00 | 1 | 0.75 | 31 | 23.25 | | | Moghaddamian, Afshin | | | 2024 | IRI | 0.00 | 1 | -0.10 | 31 | -3.10 | | | Javan, Sajad | | | 1948 | IRI | 0.50 | 1 | 0.35 | 31 | 10.85 | | | Sokoti, Firooz | | | 2002 | IRI | 1.00 | 1 | 0.89 | 31 | 27.59 | | | Amir Vardestian, Hossein | | | 1978 | IRI | 1.00 | 1 | 0.87 | 31 | 26.97 | | | Varmziar, Ghasem | | | 1851 | IRI | 0.50 | 1 | 0.25 | 31 | 7.75 | | | Damya, Aydin | | | 1770 | IRI | 1.00 | 1 | 0.66 | 31 | 20.46 | |
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 |
| 1842 | 1655 | 6.00 | 8 | 3.79 | 31 | 117.49 | |
| | Mokari, Sana | | | 1312 | IRI | 1.00 | 1 | 0.12 | 31 | 3.72 | | | Mohammadi, Ehsan | | | 1849 | IRI | 1.00 | 1 | 0.75 | 31 | 23.25 | | | Moghaddamian, Afshin | | | 2024 | IRI | 0.00 | 1 | -0.10 | 31 | -3.10 | | | Javan, Sajad | | | 1948 | IRI | 0.50 | 1 | 0.35 | 31 | 10.85 | | | Sokoti, Firooz | | | 2002 | IRI | 1.00 | 1 | 0.89 | 31 | 27.59 | | | Amir Vardestian, Hossein | | | 1978 | IRI | 1.00 | 1 | 0.87 | 31 | 26.97 | | | Varmziar, Ghasem | | | 1851 | IRI | 0.50 | 1 | 0.25 | 31 | 7.75 | | | Damya, Aydin | | | 1770 | IRI | 1.00 | 1 | 0.66 | 31 | 20.46 | |
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) | | | | 11 th Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1655 | 4.00 | 6 | -0.37 | 31 | -11.47 | |
| | Farzanfar, Farzad | | | 1255 * | IRI | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Asadi, Saeed | | | 1369 | IRI | 1.00 | 1 | 0.16 | 31 | 4.96 | | | Farajollahzadeh Salari, Bahram | | | 1350 | IRI | 1.00 | 1 | 0.14 | 31 | 4.34 | | | Zeynali, Sajjad | | | 1307 | IRI | 1.00 | 1 | 0.11 | 31 | 3.41 | | | Fayyazi, A. R. | | | 1762 | IRI | 0.00 | 1 | -0.35 | 31 | -10.85 | | | Moazzen, Amirali | | | 1645 | IRI | 0.00 | 1 | -0.51 | 31 | -15.81 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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