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Blitz:
Individual Calculations June 2023 |
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| Ghiyasi, Alborz Total change: -68.80 | |   |
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| Birjand Chess Tournament Khordad 1402-Rapid | Birjand | IRI | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1728 | 3.50 | 5 | -0.44 | 40 | -17.60 | |
|  Azadeh, Amin | | | 1328 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gholami, Ali | | | 1425 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Zamani, Morteza | | | 1529 | IRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Sooraj, Bakhtiar | | | 1318 | AFG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hosseini Sourgi, Abolfazl | | | 1743 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1542 | 1728 | 3.00 | 6 | -1.28 | 40 | -51.20 | |
| | Zebarjadi, Mohammad | | | 1412 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Eslami Niya, Seyed Mahdi | | | 1776 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Hosseini Sourgi, Abolfazl | | | 1743 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Gholami, Ali | | | 1425 | IRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Alizadeh, Ali | | | 1565 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Arbabi, Pooya | | | 1330 | IRI | 1.00 | 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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