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Rapid:
Individual Calculations April 2023 |
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| Rajabi, Iman Total change: 45.60 | |   |
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| Mazandaran Rapid Chess Championship | Mazandaran | IRI | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1152 | 1.00 | 5 | -0.21 | 40 | -8.40 | |
|  Rostami, Ehsan | | | 1590 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Azizi, Alireza | | | 1443 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Momeni, Abdolreza | | | 1351 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Yaghobpor, Pantea | | | 1024 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Bagheri Astani, Farzam | | | 1533 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | 2nd Hirkan Rapid Cup | Golestan | IRI | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1152 | 3.00 | 5 | 1.35 | 40 | 54.00 | |
| | Seleyari, Mohammad Mahan | | | 1407 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jorjani, Arash | | | 1267 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Esfandiari Klocan, Behrad | | | 1191 | IRI | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Kazemi, Ilia | | | 1252 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Sherafat Nia, Mohamad | | | 1296 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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) | | |
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