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Blitz:
Individual Calculations June 2023 |
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| Dehghani, Alireza Total change: -24.00 | |   |
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| Birjand Chess Tournament Khordad 1402-Rapid | Birjand | IRI | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1250 | 1.00 | 3 | 0.30 | 40 | 12.00 | |
|  Gholami, Ali | | | 1425 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Hosseini Sourgi, Abolfazl | | | 1743 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Arbabi, Pooya | | | 1330 | IRI | 1.00 | 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 |
| 1381 | 1250 | 1.00 | 5 | -0.90 | 40 | -36.00 | |
| | Eslami Niya, Seyed Mahdi | | | 1776 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Arbabi, Pooya | | | 1330 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Mohammadpoor, Emad | | | 1013 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Alizadeh, Ali | | | 1565 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Bagheri, Taha | | | 1219 | IRI | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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