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Individual Calculations November 2023 |
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| Pourahmadi, Arya Total change: -13.20 | |   |
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| Langroud Standard Rated Chess Tournament | Gilan-Langroud | IRI | 2023-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1100 | 1181 | 4.00 | 7 | -0.27 | 40 | -10.80 | |
|  Kiaei, Seyedeh Setayesh | | | 1069 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Larijani, Amir Ali | | | 1117 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Alavi, Abolfazl | | | 1055 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Mohammadi, Seyed Arshan | | | 1057 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Ramezani, Aamin | | | 1042 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Razmjou, Elia | | | 1355 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Mousavi, Seyedeh Kosar | | | 1004 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | 20th Gilan Second League Round 1 | Gilan | IRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1181 | 0.00 | 1 | -0.06 | 40 | -2.40 | |
| | Aminpour, Hassan | | | 1616 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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