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Individual Calculations September 2019 |
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| Jani, Amir Hossein Total change: 0.00 | |   |
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| Alborz Chess Championship 1398 (U12-Boys) | Alborz | IRI | 2019-08-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1199 | 0 | 2.50 | 6 | 0.00 | 1142 | | 0.00 | |
|  Keshavarz Hamidi, Karen | | | 1236 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Barghashi, Sahand | | | 1178 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nozari, Sina | | | 1337 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Marzban, Amir Hossein | | | 1206 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Shayegan, Danial | | | 1111 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Haji Abadi, Amirhossein | | | 1125 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | Chess Tehran Championship 2019 - U12B | Tehran | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1162 | 0 | 2.50 | 7 | 0.00 | 1060 | | 0.00 | |
| | Rahimi, Ali | | | 1268 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sarikhani, Mohamad Mehrad | | | 1121 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Azizkhani, Mani | | | 1103 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Agharafiei, Arshiya | | | 1220 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Movahedi, Ali | | | 1058 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Salehi, Eilia | | | 1091 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Zare Tabibi, Amintaha | | | 1276 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | |
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