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Rapid:
Individual Calculations July 2023 |
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| Nouri, Zeinal Total change: 18.60 | |   |
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| 6th Urmia Weekly Rapid Chess Tournament 1402 | Western Azerbaijan | IRI | 2023-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1454 | 2.00 | 5 | 0.42 | 20 | 8.40 | |
|  Nasrollahi, Habib | | | 1878 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Goli, Amirreza | | | 1125 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shakiba, Behrooz | | | 1928 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Rahimi, Nima | | | 1435 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Alaghehmand, Arshia | | | 1927 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | 8th Urmia Weekly Rapid Chess Tournament 1402 | Urmia | IRI | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1454 | 2.00 | 5 | 0.51 | 20 | 10.20 | |
| | Aghanejad, Ebrahim | | | 1694 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Asgharvand, Davood | | | 1855 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zare, Jafar | | | 1676 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rahimzadeh, Mohammad | | | 1647 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Darvishi, Bayat | | | 1266 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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