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Individual Calculations November 2023 |
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| Bagherpour, Seyed Behrad Total change: -6.40 | |   |
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| 18 th Mazandaran Premier Chess League (west) | Mazandaran-Tonekabon | IRI | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1335 | 0.00 | 2 | -0.12 | 40 | -4.80 | |
|  Barzegar, Saeb | | | 1950 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Mehdikhani, Mohammad | | | 1697 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | Langroud Standard Rated Chess Tournament | Gilan-Langroud | IRI | 2023-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1133 | 1335 | 4.50 | 6 | -0.04 | 40 | -1.60 | |
| | Gohari, Milad | | | 1210 | IRI | 0.50 | 1 | -0.17 | 40 | -6.80 | |  Mohammadi, Ravash | | | 1081 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Larijani, Amir Ali | | | 1117 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Kafash Lahiji, Ramtin | | | 1155 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Asadi, Ali | | | 1175 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Mohammadi, Seyed Arshan | | | 1057 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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