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Individual Calculations June 2023 |
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| Ghiyasi, Alborz Total change: -23.20 | |   |
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| Iranian Men Festival 2023 | Tehran | IRI | 2023-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1438 | 2.50 | 7 | -0.68 | 40 | -27.20 | |
|  Moradi, Sajad | | | 2016 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Sharifi Razavi, Mohammadtaha | | | 1051 | IRI | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Kazemi, Kiarash | | | 1079 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Talebian Zadeh, Ilia | | | 1732 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sadr Arhami, Hamed | | | 1281 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Fathi, Karen | | | 1620 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Bolandnazar, Korosh | | | 1648 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | Birjand Chess Tournament ordibehesht 1402 Standard | Birjand | IRI | 2023-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1438 | 2.00 | 3 | 0.10 | 40 | 4.00 | |
| | Hajipour, Edris | | | 1148 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Hosseini Sourgi, Abolfazl | | | 1671 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Dehghani, Alireza | | | 1143 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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