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Rapid:
Individual Calculations October 2022 |
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| Malaknezhad, Amirali Total change: 23.80 | |   |
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| Alborz Rapid 25 shahrivar 1401- U18 | Karaj | IRI | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1169 | 2.50 | 4 | 0.92 | 20 | 18.40 | |
|  Hasanzadeh, Artin | | | 1061 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Kermaniha, Arian | | | 1314 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Kolivand, Mohammad Ali | | | 1625 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Malaknezhad, Mohammad Taha | | | 1127 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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) | | | | Alborz chess rapid 31 shahrivar 1401 | Karaj | IRI | 2022-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1169 | 1.00 | 5 | 0.27 | 20 | 5.40 | |
| | Eskandary, Mahmood | | | 2048 | IRI | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Davachi, Hamid | | | 1578 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sodachi, Saba | | | 1410 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Behrooz, Amir Mohammad | | | 1480 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Poursalan, Ehsan | | | 1310 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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