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Individual Calculations August 2022 |
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| Pir, Mehrdad Total change: -58.80 | |   |
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| 1st International Tournament of Zanjan Divers Cup | Zanjan | IRI | 2022-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1197 | 0.00 | 4 | -1.19 | 40 | -47.60 | |
|  Ahmadi, Arta | | | 1508 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Hasan, Sani | | | 1080 | AZE | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Moridi, Mohammad Kia | | | 1481 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Amoozad Mahdiraji, Ali | | | 1412 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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 | | 1st Gilan Cup International Chess Festival Category B | Rasht | IRI | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1216 | 0.00 | 3 | -0.56 | 20 | -11.20 | |
| | Bolouri, Arad | | | 1451 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mardali, Yousef | | | 1455 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mohammadzadeh, Sepehr | | | 1513 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | |
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