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Rapid:
Individual Calculations August 2022 |
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| Rezaei, Yasin Total change: -67.60 | |   |
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| 8th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1466 | 0.50 | 4 | -2.43 | 20 | -48.60 | |
|  Akbari, Samyar | | | 1189 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Mokari, Sana | | | 1359 | IRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Majidi, Armita | | | 1244 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Makhdoom, Mohammad Radin | | | 1338 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | | | 4th Silvana Rapid Chess Tournament Tabiaat Cup1401 | Urmia | IRI | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1466 | 0.00 | 4 | -0.95 | 20 | -19.00 | |
| | Atanejhad, Sahebali | f | | 2094 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Amir Vardestian, Hossein | | | 2044 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Ghaffari, Ahmad | | | 1759 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Abdolalizadeh, Asra | | | 1258 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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