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Rapid:
Individual Calculations March 2023 |
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| Peyroei, Mohammadsaleh Total change: 15.60 | |   |
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| 20th Silvana Championship Chess Tournament 1401 | Western Azerbaijan | IRI | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1172 | 2.00 | 5 | 0.78 | 20 | 15.60 | |
|  Ebrahim Doost, Salahaddin | | | 1349 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Mandahaki, Fardin | | | 1413 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ahmadian, Diyar | | | 1290 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Majidi, Ronia | | | 1364 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Zarrar, Nafi | | | 1453 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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