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Rapid:
Individual Calculations August 2023 |
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| Bigdeli, Morteza Total change: -1.80 | |   |
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| 4th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1439 | 2.50 | 6 | -0.09 | 20 | -1.80 | |
|  Safa Joo, Mohammad Ali | | | 1634 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Shafinia, Amirali | | | 1142 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Golshanizad, Saeed | | | 1583 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Neshan, Arshiya | | | 1731 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sefid Pishe, Mehdi | | | 1260 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rabbani, Abtin | | | 1592 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
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