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Individual Calculations November 2023 |
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| Khorramnasab , Sidmoslem Total change: -58.40 | |   |
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| 1st Arvand International Chess Festival (U1900) | Abadan | IRI | 2023-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1637 | 4.50 | 9 | -2.92 | 20 | -58.40 | |
|  Ghasemi, Matin | | | 1440 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Nikfar, Aria | | | 1282 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mohammadian, Mohammad | f | | 1398 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Azizi Tafreshi, Ali Akbar | | | 1333 | IRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Sadooni, Mohammadreza | | | 1427 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Khosravi Hajivand, Heibat Allah | | | 1351 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Sheini Dashtgol, Arash | | | 1279 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Balci, Muhammet | | | 1386 | TUR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Zamani Nezhad, Ahora | | | 1396 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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