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Individual Calculations March 2024 |
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| Ebrahimi, Navid Total change: 4.60 | |   |
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| 20th Caspian Sea International Chess Festival - B Category (U2000) | Rasht | IRI | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1493 | 4.00 | 9 | -0.69 | 40 | -27.60 | |
|  Nazarian, Parsa | | | 1740 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Rokhjavan, Mahdi | | | 1239 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Kiaei, Ali | | | 1744 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pourabdian, Fatmeh | | | 1199 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Pir , Mehdi | | | 1827 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Najafi, Jafar | | | 1289 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Motaajjeb, Arash | | | 1279 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Jouzani, Masoud | | | 1666 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Emtiazi, Bardiya | | | 1318 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | | NOTE: K factor changed | | Qazvin Chess Championship - 1402 | Qazvin | IRI | 2024-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1493 | 3.00 | 5 | 1.47 | 20 | 29.40 | |
| | Oromie, Alireza | | | 1706 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Marzoughi, Mohammadsadegh | | | 1864 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Alavi, Mahsa | | | 1851 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Mohamadi, Niyousha | | | 1751 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Safari, Amirmohammad | | | 1092 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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) | | | NOTE: K factor changed | | 20th Gilan Third League Round 8-9 | Gilan | IRI | 2024-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1493 | 1.00 | 1 | 0.14 | 20 | 2.80 | |
| | Sakhaei, Asal | | | 1187 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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