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Rapid:
Individual Calculations June 2023 |
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| Jafarnejad, Jafar Total change: -1.40 | |   |
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| Baharnareng(komleh) Cup 1402 | Langroud | IRI | 2023-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1358 | 3.00 | 5 | 0.37 | 20 | 7.40 | |
|  Yousefikia, Arian | | | 1864 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Kosari, Sarina | | | 1053 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hossein Zadeh, Mehrsam | | | 1180 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pir, Mehdi | | | 1590 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ghorbanpour, Lena | | | 1128 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | The 6th Ramsar Rapid Rated Chess Tournament,to honor Haj Hossein Heshmatifar | Mazandaran | IRI | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1358 | 3.00 | 6 | -0.44 | 20 | -8.80 | |
| | Vaghar, Mohsen | | | 1995 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Shafiee, Parsia | | | 1009 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Kafash Lahiji, Ramtin | | | 1151 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vaziri, Sadra | | | 1121 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Asadi, Atabak | | | 1656 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kia, Armia | | | 1101 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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