|
Individual Calculations September 2019 |
|
|
|
| Zare Tabibi, Amintaha Total change: -56.80 | |   |
|
| Chess Tehran Championship 2019 - U12B | Tehran | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1276 | 1.00 | 4 | -1.42 | 40 | -56.80 | |
|  Sanouni, Amir Parsa | | | 1260 | IRI | 0.00 | 1 | -0.52 | 40 | -20.80 | |  Niaei, Keyhan | | | 1100 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Gharibian, Rozbeh | | | 1208 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Agharafiei, Arshiya | | | 1220 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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) | | |
|
