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Individual Calculations November 2023 |
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| Ashtari, Mohammad Naeim Total change: 46.40 | |   |
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| Gilan Youth Chess Championship-BU12 | Gilan | IRI | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1251 | 4.00 | 6 | 1.36 | 40 | 54.40 | |
|  Gholizadeh, Aryaz | | | 1031 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Forootan, Avash | | | 1355 | IRI | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Rajabioon, Mohammad Hosein | | | 1469 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Fardi, Kian | | | 1316 | IRI | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Alizadeh Golsari, Shayegan | | | 1196 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Eshkevari, Sahand | | | 1410 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | 20th Gilan Second League Round 1 | Gilan | IRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1100 | 1251 | 0.50 | 1 | -0.20 | 40 | -8.00 | |
| | Daroogar Sabet, Samin | | | 1100 | IRI | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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) | | |
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