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Individual Calculations October 2022 |
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| Balochestani, Bardia Total change: -53.60 | |   |
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| 4th Shahid hojjaji chess tournament | Najaf Abad | IRI | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1397 | 1.00 | 3 | -1.34 | 40 | -53.60 | |
|  Ghayour Najaf Abadi, Ali | | | 1325 | IRI | 0.50 | 1 | -0.10 | 40 | -4.00 | |  Kamali Dolatabadi, Bahar | | | 1136 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Karbasian, Radmehr | | | 1002 | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |
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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