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Blitz:
Individual Calculations June 2023 |
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| Arbabi, Pooya Total change: -38.40 | |   |
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| Birjand Chess Tournament Khordad 1402-Rapid | Birjand | IRI | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1330 | 0.00 | 3 | -1.37 | 40 | -54.80 | |
|  Zamani, Morteza | | | 1529 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Sooraj, Bakhtiar | | | 1318 | AFG | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Dehghani, Alireza | | | 1250 | IRI | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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) | | | | Birjand Chess Tournament Khordad 1402-Blitz | Birjand | IRI | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1330 | 1.50 | 5 | 0.41 | 40 | 16.40 | |
| | Dehghani, Alireza | | | 1250 | IRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Hosseini Sourgi, Abolfazl | | | 1743 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Mashreghi Moghaddam, Milad | | | 1710 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Zamani, Morteza | | | 1529 | IRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Ghiyasi, Alborz | | | 1728 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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