|
Individual Calculations December 2019 |
|
|
|
| Tahbaz, Arash Total change: -9.50 | |   |
|
| 4th Paytakht Cup International Chess Festival 2019 - Group A | Tehran | IRI | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2476 | 5.50 | 9 | -0.95 | 10 | -9.50 | |
|  Ghafourian, Amir Ali | | | 2154 | IRI | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Asgari, Morteza | f | | 2225 | IRI | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Kashefi, Amir Hosein | f | | 2223 | IRI | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Razaghi, Behrooz | | | 2114 | IRI | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Hamidi, Amir Mohammad | f | | 2254 | IRI | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Hosseinipour, Mehdi | f | | 2276 | IRI | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Meshkovs, Nikita | g | | 2548 | LAT | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Veisi, Bardia | | | 2316 | IRI | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Ghaem Maghami, Ehsan | g | | 2544 | IRI | 0.00 | 1 | -0.41 | 10 | -4.10 | |
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) | | |
|
