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Individual Calculations November 2023 |
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| Alizadeh Golsari, Shaina Total change: 43.20 | |   |
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| Gilan Youth Chess Championship-GU12 | Gilan | IRI | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1129 | 2.00 | 3 | 1.07 | 40 | 42.80 | |
|  Mokhtari, Ava | | | 1332 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Noorinezhad, Nafas | | | 1514 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mohammadi, Mehrsa | | | 1053 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | 1st Father Cup Standard Chess Tournament [Afzoon Group] | Gilan-Rasht | IRI | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1129 | 1.50 | 7 | 0.01 | 40 | 0.40 | |
| | Taheri, Parsa | | | 1627 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Zamani, Radvin | | | 1365 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mokhtari, Ava | | | 1332 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Fallah, Mahsan | | | 1302 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Alipour, Mohammadreza | | | 1323 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Eshkevari, Sahand | | | 1410 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ghasemi, Hasan | | | 1254 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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