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Rapid:
Individual Calculations June 2023 |
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| Sabilian, Mohammadkian Total change: 31.60 | |   |
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| Iranian Youth Chess Championship 2023 (Boys U16)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1235 | 2.50 | 8 | -1.35 | 40 | -54.00 | |
|  Nazeri, Nima | | | 1612 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Golzarian, Kiarash | | | 1382 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mirzaei, Milad | | | 1194 | IRI | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Abbasian, Arash | | | 1006 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Bavafa, Amirali | | | 1364 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Sadoghiani, Korosh | | | 1169 | IRI | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Nasiri Evanaki, Mohammad Yasin | | | 1210 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Farzollahi, Amirreza | | | 1120 | IRI | 1.00 | 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) | | | | Rapid , Thursday, May 18, 1402, Khorasan Razavi | Khorasan Razavi | IRI | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1103 | 4.00 | 7 | 2.14 | 40 | 85.60 | |
| | Karimi, Hossein | | | 1463 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mehrabani, Arnika | | | 1268 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Ashtari, Abolfazl | | | 1311 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Sadoghiani, Korosh | | | 1231 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Barjaste, Saeed | | | 1211 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Zihaghi, Amir Arsalan | | | 1485 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mazhari, Abbas Alireza | | | 1114 | IRI | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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