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Individual Calculations August 2023 |
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| Rokhjavan, Narges Total change: 0.00 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1058 | 0 | 0.00 | 2 | 0.00 | 258 | | 0.00 | |
|  Fazelipoor, Amirhossein | | | 1015 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Khedmati, Atieh | | | 1101 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 2nd International Gilan Cup (B Category) | Rasht | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1085 | 0 | 0.00 | 4 | 0.00 | 285 | | 0.00 | |
| | Nikfard, Bardia | | | 1107 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rezaei, Mohammadmehdi | | | 1112 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ajeli, Ashkan | | | 1010 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Mohammadi, Seyed Arshan | | | 1109 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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