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Individual Calculations November 2023 |
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| Mal Ahmadi, Iliya Total change: -17.60 | |   |
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| 1st Arvand International Chess Festival (U1900) | Abadan | IRI | 2023-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1631 | 3.00 | 5 | -0.44 | 40 | -17.60 | |
|  Sadooni, Mohammadreza | | | 1427 | IRI | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Tavana Nia, Meghdad | | | 1275 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Adil, Yasir Fouad Al-Bazooni | | | 1397 | IRQ | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Limouchi, Abdollah | | | 1485 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Rezaeii , Amirreza | | | 1782 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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