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Rapid:
Individual Calculations November 2023 |
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| Kohjani, Kiarash Total change: 46.40 | |   |
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| 5th Amir Nassaj Rapid chess tournament | Mashhad | IRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1534 | 5.50 | 8 | 0.29 | 20 | 5.80 | |
|  Ghasemi, Sina | | | 1177 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Hamedi Nia, Vesal | | wm | 1813 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Eftekhari, Ermia | | | 1184 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Safarian, Fatemeh | | | 1398 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Razmjo, Artin | | | 1189 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ahmadi, Hossein | | | 1361 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bazregari, Mobin | | | 1442 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Safarnezhad, Armin | | | 1653 | IRI | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | Iman`s Rapid Cup | Mashhad | IRI | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1534 | 6.00 | 8 | 1.23 | 20 | 24.60 | |
| | Gholamreza Pour, Arshia | | | 1160 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mohammadi, Reza | | | 1903 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Barjaste, Saeed | | | 1171 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Baghernasablangerodi, Sana | | | 1174 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Vassalam, Mohammad Taghi | | | 1862 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Sabilian, Mohammadkian | | | 1216 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sharif, Hasti | | | 1266 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mohammadi, Hossein | | | 1842 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | |
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) | | | | Mehrab Boozhmehrani`s Rapid Cup | Mashhad | IRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1515 | 3.50 | 6 | 0.80 | 20 | 16.00 | |
| | Gholami, Arvin | | | 1204 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zare, Jamal | | | 1839 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Zahmati, Sobhan | c | | 1956 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Boozhmehrani, Mehrab | | | 1308 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Hematian Mahdizadeh, Salma | | | 1471 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Zihaghi, Amir Arsalan | | | 1646 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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