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Individual Calculations November 2023 |
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| Forootan, Avash Total change: 50.80 | |   |
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| Gilan Youth Chess Championship-BU12 | Gilan | IRI | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1355 | 2.50 | 5 | -0.57 | 40 | -22.80 | |
|  Dolati, Mahan | | | 1061 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Ashtari, Mohammad Naeim | | | 1251 | IRI | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Tabatabaei, Hooman | | | 1098 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Eshkevari, Sahand | | | 1410 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Rajabioon, Mohammad Hosein | | | 1469 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | | 1st Father Cup Standard Chess Tournament [Afzoon Group] | Gilan-Rasht | IRI | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1355 | 5.00 | 8 | 1.84 | 40 | 73.60 | |
| | Moradi, Mahdiyar | | | 1049 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Ebrahimi Rashti, Asal | | | 1816 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Asgarian, Mohammad | | | 1542 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Razaghi, Radvin | | | 1183 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Ghovati, Amirhosein | | | 1532 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Amirinasab, Abolfazl | | | 1625 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Alizadeh Golsari, Shayegan | | | 1196 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kalvandi, Nashmil | | | 1707 | IRI | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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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