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Rapid:
Individual Calculations September 2022 |
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| Monfared, Artin Total change: 17.80 | |   |
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| 2nd Khoshghalb Chess School Tournament | Boushehr | IRI | 2022-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1150 | 2.00 | 4 | 0.89 | 20 | 17.80 | |
|  Mohammadi Haghighi, Mohammad Amin | | | 1417 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rezazadeh, Yasin | | | 1238 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Sarkari, Mohammad | | | 1169 | IRI | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Daneshvar, Kasra | | | 1549 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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