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Individual Calculations March 2024 |
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| Fathi, Mehran Total change: -13.60 | |   |
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| 20th Caspian Sea International Chess Festival - B Category (U2000) | Rasht | IRI | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1413 | 6.00 | 10 | -0.43 | 40 | -17.20 | |
|  Sadeghi, Shayan | | | 1219 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Yousefipour, Basir | | | 1218 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | |  Daroogar Sabet, Samin | | | 1135 | IRI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Mohammadi, Ravash | | | 1063 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Nasiri Avanaki, Mohammad Yasin | | | 1234 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Abdolmaleki, Mohammad Amin | | | 1870 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Shahverdi, Romina | | | 1221 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Tizhoosh, Amirhossein | | | 1189 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Salehi, Hossein | | | 1208 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Ghorbani, Zahra | | | 1719 | IRI | 0.50 | 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) | | | NOTE: K factor changed | | 20th Gilan Second League Round 8-9 | Gilan | IRI | 2024-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1153 | 1413 | 1.00 | 1 | 0.18 | 20 | 3.60 | |
| | Pahlavanzadeh, Yalta | | | 1153 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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