|
Rapid:
Individual Calculations May 2018 |
|
|
|
| Poormosavi, Seyed Kanan Total change: 5.00 | |   |
|
| Iranian Cadets Rapid Chess Championships - U08 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1112 | 1.00 | 3 | 0.25 | 20 | 5.00 | |
|  Mohammadi, Amirhossein | | | 1288 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Mohammadi, Roham | | | 1225 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Alaghehmand, Arshia | | | 1431 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | |
|
