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Rapid:
Individual Calculations August 2023 |
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| Aliakbari, Alireza Total change: 10.80 | |   |
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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 |
| 1515 | 1285 | 1.50 | 5 | 0.27 | 40 | 10.80 | |
|  Hagh Taj Dar, Rajab Ali | | | 1675 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Akhavan Rad, Aliasghar | | | 1584 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Sharifi, Mohammad | | | 1559 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mehrvarz, Farhan | | | 1613 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mehdinia, Mohammad Hasan | | | 1143 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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