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Individual Calculations March 2023 |
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| Kazemi, Hosein Total change: -38.80 | |   |
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| Paytakht Cup, International Chess Festival (C) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1348 | 5.50 | 9 | -0.80 | 40 | -32.00 | |
|  Zamani, Radvin | | | 1145 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Moradi, Amirali | | | 1182 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Rismanchi, Ramtin | | | 1398 | IRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Raji Ghasemi, Mohammad Danial | | | 1227 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Malaknezhad, Mohammad Taha | | | 1192 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Mehrjoo, Matin | | | 1027 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Selahi, Kian | | | 1194 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ghanati, Arash | | | 1156 | IRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Hematian Mahdizadeh, Salma | | | 1208 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | | | jonbe shargh tehran jam shabanie | Tehran | IRI | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1348 | 2.00 | 3 | -0.17 | 40 | -6.80 | |
| | Sharifi Nia, Arsam | | | 1067 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Abdolahi, Amir Taha | | | 1298 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Mohammad Zadeh Samanlo, Mohammad | | | 1146 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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