|
Individual Calculations October 2017 |
|
|
|
| Ghaffarifar, Emad Total change: 66.00 | |   |
|
| Iranian Boys Under 10 Championship 1396 | Tehran | IRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1189 | 3.00 | 6 | 1.65 | 40 | 66.00 | |
|  Parham Asl, Mani | | | 1431 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Nouri, Alaa | | | 1427 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Miar, Arad | | | 1358 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ghayourifar, Amir | | | 1348 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Saberi, Hirad | | | 1505 | IRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Ahmadi, Erfan | | | 1386 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | |
|
