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Individual Calculations August 2019 |
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| Ghasemi, Parsa Total change: 23.20 | |   |
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| Mazandaran junior Championship 1398 | Babolsar | IRI | 2019-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1151 | 2.00 | 4 | 0.75 | 40 | 30.00 | |
|  Alinejad, Parham | | | 1337 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Shakeri, Amir Reza | | | 1240 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Tahmasbi, Amir Hosein | | | 1234 | IRI | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Hoseinpour Kasgary, Abolfazl | | | 1372 | IRI | 0.00 | 1 | -0.22 | 40 | -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) | | | | Mazandaran Chess Championship 1398 | Babolsar | IRI | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1151 | 1.00 | 4 | -0.17 | 40 | -6.80 | |
|  Alavi, Mir Mahmood | | | 1543 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khodabakhshi, Hossein | | | 1035 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Dadsetan, M. Ali | | | 1516 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Pazham, Parsa | | | 1277 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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