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Individual Calculations July 2024 |
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| Hosseini, Maahyar Total change: -29.60 | |   |
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| the 2 round st chess tournament martyr faramarzi 15- 20khordad | Babol _ mazandaran | IRI | 2024-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1419 | 1.00 | 4 | -0.33 | 40 | -13.20 | |
|  Najafi, Haman | | | 1713 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Hasannia, Parsa | | | 1661 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ranjbar, Mersana | | | 1429 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Gholami, Parnia | | | 1429 | IRI | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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) | | | | the standard chess tournament sari khordad1403 | Sari- mazandaran | IRI | 2024-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1419 | 1.00 | 6 | -0.41 | 40 | -16.40 | |
| | Mahdavi, Armin | | | 1819 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sabzi, Naser | | | 1648 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Shalipour Jafari, Shahin | | | 1777 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mohsenpour, Arvin | | | 1435 | IRI | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Rastegar, Bahar | | | 1586 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Razavi, Seyed Mohammad Taha | | | 1602 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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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