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Individual Calculations August 2023 |
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| Hekmatnejad, Mahtab Total change: 33.60 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1171 | 2.00 | 7 | 0.84 | 40 | 33.60 | |
|  Ghazialtabatabaei, Mohammad Hosse | | | 1413 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Tavassoli, Saghar | | | 1408 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Morshedi, Mehdi | | | 1523 | IRI | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Shabaniyan, Faranak | | | 1484 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Yousefli, Amirhossein | | | 1491 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Taghizadeh, Pouria | | | 1398 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Asghari, Sadi | | | 1440 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | |
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