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Rapid:
Individual Calculations April 2023 |
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| Abdollahi, Tanaz Total change: 27.60 | |   |
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| Tabriz milad mahdi rapid chess tournament | Tabriz | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1222 | 2.00 | 5 | 0.60 | 40 | 24.00 | |
|  Atanejhad, Araz | | | 1083 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Majidzadeh, Amirhossein | | | 2038 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Alavinia, Hossein | | | 1528 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sadeghi Dereshgi, Ehsan | | | 1684 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Kafi, Arsalan | | | 1208 | IRI | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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) | | | | 26th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1222 | 2.00 | 6 | 0.09 | 40 | 3.60 | |
| | Zafari Yekta, Niyousha | | | 1053 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Ahadian, Armin | | | 1757 | IRI | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Golshanizad, Saeed | | | 1588 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Baghomian, Arameh | | | 1391 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Bozorgzade, Erfan | | | 1607 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Faramarzi, Farzad | | | 1080 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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