|
Individual Calculations March 2020 |
|
|
|
| Jafari, Mohammad Total change: -38.80 | |   |
|
| Alborz League U12 - 1398 Round 4-9 | Alborz | IRI | 2020-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1124 | 1046 | 1.00 | 3 | -0.19 | 40 | -7.60 | |
|  Mandkari, Mohammadtaha | | | 1158 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Narimani, Yasin | | | 1026 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Soufi, Amir Hossein | | | 1187 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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) | | | | 18th Caspian Cup International Chess Festival (Group C) | Gilan | IRI | 2020-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1046 | 0.00 | 4 | -0.78 | 40 | -31.20 | |
| | Ramezani, Pourya | | | 1251 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Norouzi Chenari, Parham | | | 1446 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Effati, Alireza | | | 1293 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hashimov, Ilgar | | | 1221 | AZE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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) | | |
|
