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Rapid:
Individual Calculations September 2022 |
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| Osmani, Karina Total change: 22.80 | |   |
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| 12th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1094 | 2.50 | 7 | 1.14 | 20 | 22.80 | |
|  Khalifehzadeh, Karim | | | 1471 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Osmani, Kiana | | | 1354 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Havasi, Hedieh | | | 1372 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Reshadat, Seyyed Sedigh | | | 1260 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Majidi, Ronia | | | 1234 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ebrahimi, Yaser | | | 1353 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Mogheisi, Amirhossein | | | 1395 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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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