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Rapid:
Individual Calculations October 2022 |
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| Talebian Zadeh, Ilia Total change: 17.40 | |   |
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| 708th Paeez Chess School Tournament | Ahwaz | IRI | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1599 | 4.00 | 6 | -0.07 | 20 | -1.40 | |
|  Goharchin, Erfan | | | 1199 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Azarshin, Seyed Ali | | | 1202 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salehi Reihani, Bahamin | | | 1412 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Parandvar, Dniyal | | | 1725 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Shakibaei Yekta, Ouriya | | | 1450 | IRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Beytmashall, Abdolghader | | | 1630 | IRI | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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) | | | | Khoramshar Chess Competition | Khoramshahr | IRI | 2022-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1599 | 4.50 | 6 | 0.94 | 20 | 18.80 | |
| | Safaei, Amirmohamad | | | 1164 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Sheini Dashtgol, Arash | | | 1199 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Memarzadeh, Hossein | | | 2003 | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Mohammadi, Tofigh | | | 1702 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mahmoudi, Mohammad Pouria | | | 1563 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Hajjarzadeh, Mohammad Reza | | | 1439 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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