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Individual Calculations November 2023 |
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| Rabipoor, Reza Total change: -0.40 | |   |
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| 18 th Mazandaran Premier Chess League (west) | Mazandaran-Tonekabon | IRI | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1033 | 1.00 | 1 | 0.70 | 40 | 28.00 | |
|  Jahandar Lashaki, Ahmadreza | | | 1182 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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) | | | | Langroud Standard Rated Chess Tournament | Gilan-Langroud | IRI | 2023-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1033 | 1.00 | 5 | -0.71 | 40 | -28.40 | |
| | Askari, Bardia | | | 1393 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Mortezapour, Mohammad | | | 1140 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Ajeli, Ashkan | | | 1093 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Daroogar Sabet, Samin | | | 1100 | IRI | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Sadeghi, Arad | | | 1086 | IRI | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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