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Individual Calculations November 2023 |
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| Nikfard, Bardia Total change: -35.60 | |   |
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| 1st Father Cup Standard Chess Tournament [Afzoon Group] | Gilan-Rasht | IRI | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1330 | 1.00 | 6 | -0.97 | 40 | -38.80 | |
|  Kanani, Anoosh | | | 1777 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Rabbani, Abtin | | | 1533 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Daklan, Soroush | | | 1882 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Mozaffari, Raha | | | 1143 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Raei, Alireza | | | 1692 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mehdinia, Mohammad Hasan | | | 1089 | IRI | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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) | | | | 20th Gilan Second League Round 1 | Gilan | IRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1330 | 0.50 | 1 | 0.08 | 40 | 3.20 | |
| | Shafiei, Mojtaba | | | 1388 | IRI | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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