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Individual Calculations August 2023 |
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| Abbasi Abeluie, Mohammad Mehdi Total change: 113.60 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (1700 To 1999) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1837 | 8.00 | 9 | 4.55 | 40 | 182.00 | |
|  Talebian Zadeh, Ilia | | | 1712 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Taavoni, Rahim | | | 1940 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Majidzadeh, Amirhossein | | | 1911 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Hojjatinejad, Ilia | | | 1964 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Khodabandeh, Milad | | | 1939 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Vaziri, Rasool | | | 1973 | IRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Ghayourifar, Amir | | | 1959 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Roohparvar, Alireza | | | 1965 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Memarzadeh, Hossein | | | 1944 | IRI | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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) | | | | 2nd International Gilan Cup (Masters-A Category) | Rasht | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1995 | 4.50 | 8 | -1.71 | 40 | -68.40 | |
| | Mahboubi, Mahziar | | | 1819 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Moridi, Mohammad Kia | | | 1740 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Dabiri, Kasra | | | 1701 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Karimi, Setayesh | | | 1789 | IRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Riazi, Yasin | | | 1749 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Akhasteh, Abbas | | | 1754 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Safarnezhad, Armin | | | 1810 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Alizadegan, Korosh | | | 1836 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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