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Rapid:
Individual Calculations June 2023 |
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| Sheikhzadeh, Bardia Total change: 42.40 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1382 | 3.00 | 8 | 0.03 | 40 | 1.20 | |
|  Neshan, Arshiya | | | 1629 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Shorakayi, Ali | | | 1528 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Zolfi, Hamed | | | 1182 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Malekzadeh, Saeid | | | 1594 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Daroogar Sabet, Samin | | | 1105 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Bozorgzade, Erfan | | | 1694 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Haghi, Feridoon | | | 1604 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Pooryavarsaeedi, Nima | | | 1529 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | Alborz Rapid 5 Khordad 1402 | Alborz | IRI | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1382 | 3.00 | 6 | 1.03 | 40 | 41.20 | |
| | Mastizadeh, Saeed | | | 1859 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Yaghoubi, Amirali | | | 1164 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Jalali, Armin | | | 1721 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Maleki, Mojtaba | | | 1999 | IRI | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Babakhani, Arad | | | 1093 | IRI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Zeinali, Alireza | | | 1671 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | |
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