|
Individual Calculations July 2010 |
|
|
|
| Valizadeh, Ali Total change: -6.60 | |   |
|
| Iranian Youth Chess Championships (B U16) | Tehran | IRI | 2010-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 2062 | 4.50 | 7 | -0.44 | 15 | -6.60 | |
|  Firouzi, Miad | | | 1706 | IRI | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Mohazzab, Sepehr | | | 1944 | IRI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Galehdari, Bardia | | | 1978 | IRI | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Hosseinipour, Mehdi | | | 2217 | IRI | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Bagheri, Maziar | | | 1814 | IRI | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Yarahmadi, Ali | | | 1814 | IRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Maleki, Mojtaba | | | 1756 | IRI | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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) | | |
|
