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Rapid:
Individual Calculations May 2023 |
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| Rahbar, Shahan Total change: 24.00 | |   |
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| Iranian Cadet Chess Championship 2023 (Boys U08)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1141 | 1178 | 5.00 | 8 | 0.60 | 40 | 24.00 | |
|  Mohamadi Rad, Sobhan | | | 1029 | IRI | 0.50 | 1 | -0.20 | 40 | -8.00 | |  Mohseni, Kian | | | 1053 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Nasari, Mobin | | | 1276 | IRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Mohammadi, Seyed Arshan | | | 1122 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Moradi, Mahdiyar | | | 1050 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Tayerani Homayioni, Daniel | | | 1117 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Faghih, Ardavan | | | 1257 | IRI | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Yazdani, Mahed | | | 1223 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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