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Individual Calculations November 2023 |
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| Abdollahi, Tanaz Total change: 47.20 | |   |
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| 4th Razhia Standard Cup (U-1800) | Qazvin | IRI | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1233 | 2.50 | 7 | 1.05 | 40 | 42.00 | |
|  Jalali, Armin | | | 1659 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Mazdarani, Romina | | | 1452 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Toupchi, Behrouz | | | 1495 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Amirpour, Gholamreza | | | 1404 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Khan Ahmadi, Mohammad Reza | | | 1428 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Gharibi, Arsham | | | 1459 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Taki, Nima | | | 1429 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | 1st Father Cup Standard Chess Tournament [Afzoon Group] | Gilan-Rasht | IRI | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1233 | 2.50 | 7 | 0.13 | 40 | 5.20 | |
| | Kouchaki, Amirreza | | | 1818 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Hosseinzadeh, Salar | | | 1527 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sadeghi, Artin | | | 1022 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sanjarian, Peyman | | | 1417 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Shahmohammadi, Dorsa | | | 1423 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ramezani, Aamin | | | 1042 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Reshad, Radin | | | 1502 | IRI | 0.00 | 1 | -0.17 | 40 | -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) | | |
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