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Blitz:
Individual Calculations June 2022 |
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| Ghanbarpour, Mahan Total change: 61.00 | |   |
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| Ramadan Cup Lahijan Chess Championship Base | Lahijan | IRI | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1258 | 2.50 | 5 | 1.31 | 20 | 26.20 | |
|  Hasandoost, Hosein | | | 1927 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Bararjani, Mehdi | | | 1538 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Borji, Ali | | | 1105 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bararjani, Mohamad | | | 1955 | IRI | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Fathi, Mehran | | | 1397 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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) | | | | Eid Al-Fitr Blitz Cup | Rasht | IRI | 2022-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1258 | 2.50 | 6 | 1.74 | 20 | 34.80 | |
| | Niazi, Arash | | | 1729 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Pourreza, Ardalan | | | 1681 | IRI | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Biriya, Mohammadamin | | | 1793 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Jafari, Parsa | | | 1708 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Molaei, Arian | | | 1548 | IRI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Biriya, Yadollah | | | 1335 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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