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Rapid:
Individual Calculations September 2022 |
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| Osmani, Kiana Total change: -15.80 | |   |
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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 |
| 1343 | 1354 | 3.00 | 7 | -0.79 | 20 | -15.80 | |
|  Yasamani, Afshin | | | 1809 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Osmani, Karina | | | 1094 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Ghadr, Rastin | | | 1124 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Agha Beyg Pour, Yahya | | | 1667 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Shahini, German | | | 1249 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Akbari, Samyar | | | 1232 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Teimoorzad, Bahram | | | 1225 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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