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Individual Calculations February 2022 |
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| Nadernia, Nikta Total change: 32.40 | |   |
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| Gilan Super League 18th Round 13-14 | Gilan | IRI | 2021-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1758 | 2.00 | 2 | 0.92 | 40 | 36.80 | |
|  Marzoughi, Mohammadsadegh | | | 1927 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Ahmadi, Barad | | | 1517 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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) | | | NOTE: K factor changed | | Gilan Super League Round 15 | Gilan | IRI | 2022-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1717 | 0.00 | 1 | -0.22 | 20 | -4.40 | |
| | Barbari, Abbas | | | 1942 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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