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Rapid:
Individual Calculations June 2023 |
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| Shamsi, Shayegan Total change: 30.40 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1275 | 3.00 | 8 | 0.76 | 40 | 30.40 | |
|  Ebrahim Ahmadi, Mohammad | | | 1084 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Karami, Ariya | | | 1540 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ameri, Edris | | | 1541 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Mohandesi, Shahin | m | | 1940 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ghasemi, Mohammadreza | | | 1662 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mokhtarpour, Amir Ali | | | 1564 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Malekzadeh, Saeid | | | 1594 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Babakhani, Arad | | | 1093 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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