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Individual Calculations April 2023 |
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| Naghavi, Ali Total change: -19.60 | |   |
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| Iranian Blinds Mens Championship_B1 | Babolsar | IRI | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1512 | 1.50 | 4 | -0.98 | 20 | -19.60 | |
|  Hedayat, Masoud | | | 1336 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Motavali, Khodaresan | | | 1136 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Devisti, Rostam | | | 1442 | IRI | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Alizadeh, Mohammad Reza | | | 1717 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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