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Rapid:
Individual Calculations April 2023 |
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| Amirpour, Saman Total change: 19.60 | |   |
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| 5th soofyan rapid chess tournament ( 28 bahman 1401 ) | Tabriz | IRI | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1807 | 6.00 | 8 | 0.55 | 20 | 11.00 | |
|  Zirak Shadbad, Ali | | | 1407 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sadeghi, Atabak | | | 1470 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Alipour Fard, Mehdi | | | 1469 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ghaffari, Ahmad | | | 1629 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Hosseinzadeh, Nima | f | | 2117 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Valizadeh, Hossein | | | 1591 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Oroojzadeh, Fardin | | | 1676 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Pouresmaeil, Naser | | | 1850 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * 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) | | | | Tabriz milad mahdi rapid chess tournament | Tabriz | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1807 | 5.50 | 9 | 0.43 | 20 | 8.60 | |
| | Alipoor Fard, Shahram | | | 1580 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Khatibi, Meysam | | | 2115 | IRI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Ghasemi, Araz | | | 1407 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pour Agha Bala, Amirreza | | | 2347 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kafi, Aylin | | | 1263 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Alaghehmand, Arshia | | | 1989 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ghorbani, Zahra | | | 1453 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Motaajjeb, Arash | | | 1426 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Atanejhad, Sahebali | f | | 2086 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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