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Individual Calculations April 2023 |
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| Jabbarpour, Majid Total change: 42.40 | |   |
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| Tabriz milad mahdi chess tournament | Tabriz | IRI | 2023-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1451 | 3.00 | 5 | 1.06 | 40 | 42.40 | |
|  Maleki, Amirabbas | | | 1828 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Hemmatjou, Arash | | | 1951 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Rezaei, Sohrab | | | 1154 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Mahdavi, Ayhan | | | 1169 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Amirpour, Saman | | | 1787 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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