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Individual Calculations May 2024 |
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| Sherafat Nia, Mohamad Total change: -10.80 | |   |
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| Golestan Standard chess competition, Ramadan Cup 2024 | Gorgan | IRI | 2024-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1558 | 1.00 | 4 | -0.54 | 20 | -10.80 | |
|  Saghaie, Parsina | | | 1751 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Shafiee, Artin | | | 1690 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Alaedin, Karen | | | 1564 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Kazemi, Rahmanberdi | | | 1569 | IRI | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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