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Individual Calculations June 2023 |
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| Kouchaki, Amirreza Total change: 72.00 | |   |
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| Iranian Men Festival 2023 | Tehran | IRI | 2023-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1624 | 4.50 | 8 | 2.02 | 40 | 80.80 | |
|  Bahmani, Koorosh | | | 1922 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Zhian, Mehdi | | | 1224 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hojjatinejad, Ilia | | | 1950 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ghiasi, Aria | | | 1401 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kaffash, Milad | | | 2029 | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Mohammadi, Mohamad Amin | | | 1882 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Delavari, Behnood | | | 1858 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Mohammadian Sechani, Arshia | | | 2174 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | * 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) | | | | 3rd Razhia Standard Cup (U-1800) | Qazvin | IRI | 2023-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1649 | 6.00 | 8 | -0.22 | 40 | -8.80 | |
| | Ali Hoseini, Arsam | | | 1249 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sadr Molaei, Armin | | | 1348 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Moazzen, Amirali | | | 1324 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Pourgol, Arman | | | 1764 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Zamani, Radvin | | | 1307 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Garosian, Vania | | | 1457 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Zare, Nazanin Zahra | | | 1437 | IRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Razawi, S.ahmad Fahim | | | 1362 | AFG | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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) | | |
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