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Individual Calculations June 2022 |
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| Shorakayi, Ali Total change: 0.00 | |   |
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| Tehran Chess Championship U8 Boys | Tehran | IRI | 2022-05-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1241 | 0 | 2.00 | 3 | 0.00 | 1261 | | 0.00 | |
|  Ahanpie, Mahbod | | | 1317 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |  Abdolzadeh, Baktash | | | 1249 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Faramarzi, Martia | | | 1157 | 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) | | | | Iranian Cadet Chess Championship (Open U8) | Hamedan | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1286 | 0 | 2.00 | 3 | 0.00 | 1306 | | 0.00 | |
| | Yousefzadeh, Arsam | | | 1118 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Ahanpie, Mahbod | | | 1317 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Ghoreishiamiri, Seyedkian | | | 1424 | IRI | 0.00 | 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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