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Rapid:
Individual Calculations August 2023 |
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| Khalilnezhad Amiri, Ahura Total change: 19.60 | |   |
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| Rapid chess competition, Pishkesvat Seyyed Alireza Jafari | Mazandaran | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1110 | 2.00 | 5 | 1.58 | 20 | 31.60 | |
|  Kharamin, Iman | | | 1685 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Pakzad, A.hossein | | | 1592 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Momeni, Abdolreza | | | 1359 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Soleimani, Nader | | | 1448 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Mehrvarz, Farhan | | | 1613 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | 2th Rapid Nowshahr Tournament- Marlik CUP | Mazandaran | IRI | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1110 | 0.00 | 3 | -0.60 | 20 | -12.00 | |
| | Ghazvini, Hanif | | | 1499 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Noori, Abolfazl | | | 1355 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Izak Shirian, Mohammadsaleh | | | 1254 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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