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Individual Calculations March 2023 |
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| Shajaravi, Abdolmohamad Total change: -34.40 | |   |
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| Amirkabir Chess Cup - Dey 1401 | Esfahan | IRI | 2023-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1248 | 0.50 | 3 | -0.91 | 20 | -18.20 | |
|  Yousefian, Maedeh | | | 1711 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Nasehpoor, Pargol | | | 1093 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Mirzaalian, Amirali | | | 1141 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | | | 2nd Falavarjan standard tournament Esfand 1401 | Esfahan | IRI | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1248 | 2.00 | 5 | -0.81 | 20 | -16.20 | |
| | Zarei, Mohammadtaha | | | 1130 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Karbasian, Radmehr | | | 1170 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Rastaghi, Helena | | | 1163 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Esmaeili, Morteza | | | 1271 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Taherzade, Saleh | | | 1283 | IRI | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | |
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