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Individual Calculations August 2022 |
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| Barzegar, Saeb Total change: 18.20 | |   |
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| 1st International Tournament of Zanjan Divers Cup | Zanjan | IRI | 2022-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1950 | 6.00 | 8 | 0.30 | 20 | 6.00 | |
|  Mardali, Yousef | | | 1550 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yazdani, Parham | | | 1646 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Delavari, Behnood | | | 1779 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Parvin, Zahra | | | 1599 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Siani, Ali | | | 1717 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Dolati, Artin | | | 1994 | IRI | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Hosseinzadeh, Nima | f | | 2215 | IRI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Salimiyan, Behzad | | | 1604 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | | | 1st Gilan Cup International Chess Festival Category A | Rasht | IRI | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1950 | 3.50 | 7 | 0.61 | 20 | 12.20 | |
| | Adalatkhah, Mahdi | | | 1664 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Khoshkalam, Seyed Mehrab | f | | 2297 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Daliri, Pedram | | | 2170 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Abdulwahhab, Ahmed Abdulsattar A | f | | 2251 | IRQ | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zaid, Alaa Chaseb | c | | 1843 | IRQ | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Moradpour, Artin | | | 1725 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Al-Ali, Hussein Ali Hussein | m | | 2262 | IRQ | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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