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Individual Calculations August 2023 |
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| Hamzenia, Seyed Hesam Total change: 39.60 | |   |
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| Jouybar Age Categories Chess Tournament | Mazandaran | IRI | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1287 | 3.00 | 5 | 1.67 | 40 | 66.80 | |
|  Miar, Arad | | | 1647 | IRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Azizi, Alireza | | | 1572 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Bagheri Astani, Farzam | | | 1627 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Jahantighi, Bardia | | | 1573 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Baghaei, Raya | | | 1061 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | 2nd International Gilan Cup (B Category) | Rasht | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1287 | 4.00 | 9 | -0.68 | 40 | -27.20 | |
| | Khalafvand, Dorsa Sadat | | | 1520 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Rabipoor, Reza | | | 1029 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Darang, Mehrbod | | | 1531 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Alizadeh Golsari, Shayegan | | | 1049 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Saghaie, Parsina | | | 1566 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Harsej Sani, Ghasem | | | 1580 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ahmadi, Mohammad Taha | | | 1079 | IRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Nazem, Mahbod | | | 1031 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Jahani, Rastin | | | 1081 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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