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Individual Calculations September 2022 |
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| Gharaee Shirazi, Shervin Total change: 69.20 | |   |
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| Lahijan Standard Cup (U 2200) | Lahijan | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1287 | 2.00 | 4 | 1.40 | 40 | 56.00 | |
|  Gerayeli, Kiarash | | | 2038 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Rafigh, Shervin | | | 1587 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Heidarinezhad, Mohammad Sadra | | | 1460 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Alidoost, Javad | | | 1553 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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) | | | | 18th Gilan second league 1400 Round 9-10 | Gilan | IRI | 2022-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1164 | 1287 | 1.00 | 1 | 0.33 | 40 | 13.20 | |
| | Niazi, Sobhan | | | 1164 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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