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Individual Calculations August 2023 |
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| Noori, Amin Total change: -4.00 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1271 | 1.00 | 5 | -0.10 | 40 | -4.00 | |
|  Sherafat , Mahdi | | | 1470 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Parmar, Mohammad Yasin | | | 1497 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Berrimehrabani, Mohammad | | | 1544 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Isazaie, Navid | | | 1540 | IRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Motaajjeb, Siavash | | | 1411 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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