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Individual Calculations August 2022 |
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| Niazi, Arash Total change: 46.00 | |   |
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| 1st Gilan Cup International Chess Festival Category A | Rasht | IRI | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1847 | 4.50 | 9 | 0.79 | 40 | 31.60 | |
|  Mohammed, Zozek Salah Mohammed | f | | 2232 | IRQ | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Khaledi, Omid | | | 2060 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Darini, Iliya | | | 2029 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Arian, Matin | | | 1939 | IRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Sadeghi Givi, Reza | | | 1894 | IRI | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Mohandesi, Shahin | m | | 1966 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Ahmadi, Barad | | | 1621 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Talebi, Masoud | | | 1877 | IRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Kalvandi, Mohammad Naeim | | | 1662 | 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) | | | | Gilan First League 18th Round 16 | Rasht | IRI | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1847 | 1.00 | 1 | 0.36 | 40 | 14.40 | |
| | Dianati, Reza | | | 1748 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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