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Rapid:
Individual Calculations August 2023 |
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| Babaei, Es`hagh Total change: -42.80 | |   |
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| 1st Miandoab Rapid Open Chess Tournament Qoshachay Cup 1402 | Western Azerbaijan | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1773 | 4.50 | 8 | -1.07 | 20 | -21.40 | |
|  Aminpour, Arina | | | 1380 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hosseinzadeh, Nima | f | | 2081 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bakhtari, Moharram | | | 1466 | IRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Shamami, Danyal | | | 1373 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Norooznezhad, Siamak | | | 1673 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Bavaghar, Shahram | | | 1568 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Shahrazad, Masoud | | | 1617 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ghaffari, Ahmad | | | 1687 | IRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 8th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1773 | 4.50 | 8 | -1.07 | 20 | -21.40 | |
| | Aminpour, Arina | | | 1380 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hosseinzadeh, Nima | f | | 2081 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bakhtari, Moharram | | | 1466 | IRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Shamami, Danyal | | | 1373 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Norooznezhad, Siamak | | | 1673 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Bavaghar, Shahram | | | 1568 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Shahrazad, Masoud | | | 1617 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ghaffari, Ahmad | | | 1687 | IRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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