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Individual Calculations April 2023 |
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| Noferesti, Ehsan Total change: 1.40 | |   |
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| 7th Khavaran Standard International (B Category :Rating Under 1800) | Birjand | IRI | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1308 | 1.50 | 5 | 0.07 | 20 | 1.40 | |
|  Arabzadeh, Mohammad Yasin | | | 1689 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Safaei, Maliheh | | | 1498 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Nasiri, Maziar | | | 1549 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kelman, Reza | | | 1029 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Mastizadeh, Saeed | | | 1775 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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