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Individual Calculations August 2023 |
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| Rafati, Rayan Total change: -16.80 | |   |
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| 2nd International Gilan Cup (B Category) | Rasht | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1149 | 0.50 | 5 | -0.63 | 40 | -25.20 | |
|  Ghasemi, Arad | | | 1080 | IRI | 0.00 | 1 | -0.60 | 40 | -24.00 | |  Rahimi, Panteha | | | 1566 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Abbasi, Hamid | | | 1434 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Amirinasab, Hossein | | | 1532 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Azadi, Ali | | | 1378 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | Iranian Juniors Chess Championship (Boys Section - 1402) | Iran | IRI | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1149 | 3.00 | 7 | 0.21 | 40 | 8.40 | |
| | Aghili Mofid, Davood | | | 1744 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Zamani, Radvin | | | 1382 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Farjoud, Amirmahdi | | | 1012 | IRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Fardi, Kian | | | 1219 | IRI | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Razmjou, Elia | | | 1320 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Rajabzadeh, Diako | | | 1064 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Moghadam, Sam | | | 1081 | IRI | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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