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Rapid:
Individual Calculations September 2019 |
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| Golzarian, Kiarash Total change: 3.40 | |   |
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| Hamedan Under 18 Rapid Championship 1398 | Hamedan | IRI | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1125 | 1.00 | 5 | -0.80 | 20 | -16.00 | |
|  Gholami, Amir Mohammad | | | 1366 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Seyfi , Zoheir | | | 1387 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Ghiasvand, Ali | | | 1174 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Sedighi, Parsa | | | 1093 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Khodaei, Ehsan | | | 1164 | IRI | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | | | Hamedan Under 14 Rapid Championship 1398 | Hamedan | IRI | 2019-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1125 | 2.50 | 5 | 0.97 | 20 | 19.40 | |
| | Norouzi, Kasra | | | 1013 | IRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1525 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shahsavand, Danial | | | 1164 | IRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Khodayvandi, Soheil | | | 1370 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Emami, Hafez | | | 1423 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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