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Rapid:
Individual Calculations November 2023 |
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| Vaziri, Sadra Total change: 1.20 | |   |
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| 1st Mazandaran Rapid Cup Under 2000 | Mazandaran | IRI | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1233 | 4.50 | 7 | 0.53 | 40 | 21.20 | |
|  Fallahi, Melisa | | | 1078 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | |  Bashghare, Mohammadfateh | | | 1043 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ghadir Nia, Mehrsam | | | 1044 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Rezaei Moghadam, Arshia | | | 1297 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Vahedi, Arad | | | 1389 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Amoozad Mahdiraji, Ali | | | 1380 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mivehchi, Golsa | | | 1030 | 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) | | | | The 1st Amirkola Andisheh Chess Club Tournament | Mazandaran | IRI | 2023-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1233 | 1.00 | 4 | -0.50 | 40 | -20.00 | |
| | Abbasnejad, Amirreza | | | 1664 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Davoodi, Nikan | | | 1003 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Saadatmandi, Elina | | | 1439 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Modanloo, Narges | | | 1302 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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