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Rapid:
Individual Calculations April 2023 |
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| Momeni, Abdolreza Total change: 8.20 | |   |
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| Mazandaran Rapid Chess Championship | Mazandaran | IRI | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1351 | 3.00 | 7 | -0.01 | 20 | -0.20 | |
|  Barzegar, Saeb | | | 1955 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Mivehchi, Golsa | | | 1084 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jafari, Mohammad Ali | | | 1624 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rajabi, Iman | | | 1152 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Adinehnia, Arvin | | | 1557 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Moosavi, Seyed Arad | | | 1569 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sadr Niaki, Seyyedeh Fatemeh | | | 1127 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | Garmsar Abrisham Cup | Semnan | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1351 | 2.50 | 7 | 0.42 | 20 | 8.40 | |
| | Poorsamiei, Parham | | | 1071 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Faryad, Hasanali | | | 1768 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Ehteramian, Hossein | | | 1610 | IRI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Rajabi, Mohsen | | | 1742 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Khoshgoftar, Adel | | | 1449 | IRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Hatami, Mohammad | | | 1552 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Babaei, Mohammadreza | | | 1513 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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