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Rapid:
Individual Calculations August 2022 |
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| Goli, Amirreza Total change: -8.40 | |   |
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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 |
| 1353 | 1123 | 0.50 | 2 | 0.04 | 20 | 0.80 | |
|  Torkamanzad Ghadimi, Sina | | | 1461 | IRI | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Hassanzadeh, Taha | | | 1244 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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 |
| 1508 | 1123 | 0.00 | 4 | -0.46 | 20 | -9.20 | |
| | Samadifar, Mahdi | | | 1785 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zeynali, Ali | | | 1454 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Makhdoom, Mohammad Radin | | | 1402 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ahdi, Amirhossein | | | 1391 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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