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Blitz:
Individual Calculations March 2023 |
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| Kalantari, Amir Hossein Total change: 10.40 | |   |
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| blitz fajr shargh tehran | Tehran | IRI | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1301 | 1.00 | 4 | 0.26 | 20 | 5.20 | |
|  Sadeghi, Ali | | | 1721 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Kazemi, Hosein | | | 1459 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Rezaei Abbasi, Barman | | | 1471 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kesheshi, Arman | | | 1667 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Blitz Fajr Jonob Shargh Tehran | Tehran | IRI | 2023-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1301 | 1.00 | 4 | 0.26 | 20 | 5.20 | |
| | Sadeghi, Ali | | | 1721 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Kazemi, Hosein | | | 1459 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Rezaei Abbasi, Barman | | | 1471 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kesheshi, Arman | | | 1667 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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