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Blitz:
Individual Calculations April 2023 |
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| Jafari, Mohammad Sadegh Total change: -20.00 | |   |
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| 7th khavaran Nourooz Blitz Team International Cup 2023 | Birjand | IRI | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1591 | 1.00 | 1 | 0.12 | 20 | 2.40 | |
|  Ashrafi, Omid | | | 1261 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | 7th Khavaran International (Blitz) | Birjand | IRI | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1591 | 3.00 | 7 | -1.12 | 20 | -22.40 | |
|  Sheibani, Shahin | | | 2085 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Moridi, Aliraza | | | 1189 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bahreini, Ehsan | | | 1842 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rajabzade, Ali | | | 1276 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Dehghani, Alireza | | | 1177 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Mir Bolooki, Amir Masood | | | 1191 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghayourifar, Amir | | | 1779 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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