Individual Calculations January 2024 |
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Rajaei, Nader Total change: -9.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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U1800 Standard Ardabil Cup | Ardabil | IRI | 2023-12-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1590 | 1582 | 2.00 | 5 | -0.45 | 20 | -9.00 | |
| Safavi, Seyyed Mohsen | | | 1638 | IRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | Tondro, Amir Hosein | | | 1622 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | Mousavi, Seyed Ali | | | 1492 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | Mahdavi, Kian | | | 1402 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | Freidoonzadeh, Akbar | | | 1794 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | 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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