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Individual Calculations August 2023 |
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| Falahati Kahkha Zhale, Mohamadrez Total change: 45.60 | |   |
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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 |
| 1498 | 1173 | 2.00 | 6 | 1.14 | 40 | 45.60 | |
|  Toliat, Seyed Omid | | | 1414 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Assarzadeh, Nazanin Fatemeh | | | 1573 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hashemi, Nazanin | | | 1539 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ghazialtabatabaei, Mohammad Hosse | | | 1413 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Mohammadi, Shaho | | | 1371 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Beytmashall, Abdolghader | | | 1675 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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