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Individual Calculations September 2022 |
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| Moradi, Mohammad Soroosh Total change: -106.00 | |   |
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| 10th Qazvin Cup Group B (U 1800) | Qazvin | IRI | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1584 | 2.00 | 4 | -1.24 | 40 | -49.60 | |
|  Rasi, Davood | | | 1389 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | |  Shahmohammadi, Dorsa | | | 1273 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Kazemi, Parham | | | 1361 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Gharibshah, Mohammadmahdi | | | 1292 | IRI | 0.50 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | Iran Boys Student School Championship-Shahr-e kord 2022 | Shahre kord | IRI | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1658 | 1.50 | 4 | -1.41 | 40 | -56.40 | |
| | Hesami, M.hosein | | | 1614 | IRI | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Kordi, M.amin | | | 1258 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sadeghi, Ali | | | 1485 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Zeinali, Alireza | | | 1507 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * 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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