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Individual Calculations March 2023 |
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| Rastegar, Mohammad Matin Total change: 20.80 | |   |
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| Paytakht Cup, International Chess Festival (C) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1212 | 4.50 | 7 | 1.48 | 40 | 59.20 | |
|  Karimlar, Keysan | | | 1025 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Darvishi, Matin | | | 1438 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mohammadi, Seyed Arshan | | | 1045 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Soutiazad, Amirali | | | 1105 | IRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Gholami, Armin | | | 1756 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Barati Masihi, Kevin | | | 1346 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Fanisani, Kiarash | | | 1325 | 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) | | | | 19th International Caspian Cup (C Category) | Rasht | IRI | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1035 | 1212 | 0.50 | 2 | -0.96 | 40 | -38.40 | |
| | Moghadam, Sam | | | 1017 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Goorabjiripour, Arshan | | | 1052 | 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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