Rapid:
Individual Calculations April 2023 |
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Avakh, E Total change: -25.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Gilan Construction Engineering System Chess Torunament | Gilan | IRI | 2023-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1769 | 2036 | 2.00 | 4 | -1.25 | 20 | -25.00 | |
| Pourahmadi, Arya | | | 1636 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Abri, Ahmadali | | | 1773 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | Pilevar, Abbas | | | 1782 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | Marzoughi, Mohammadsadegh | | | 1886 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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