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Blitz:
Individual Calculations January 2024 |
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| Jafari, Davood Total change: -61.60 | |   |
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| The 21st National Championship Mens Chess Tournament of the Ministry of Energy | Babolsar | IRI | 2023-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1645 | 1.00 | 5 | -3.08 | 20 | -61.60 | |
|  Taghavi, Mohammadhosein | | | 1387 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Saber Meimabdi, Soheil | | | 1347 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Moradmand, Mohammad | | | 1466 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Afrasiabi, Mokhtar | | | 1421 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Alizadeh, Aliasghar | | | 1276 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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