|
Individual Calculations June 2022 |
|
|
|
| Houshyar, Hadi Total change: -28.40 | |   |
|
| Tehran Chess Championship U10 Boys | Tehran | IRI | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1173 | 1321 | 2.50 | 4 | -0.28 | 40 | -11.20 | |
|  Razzaghi, Ali | | | 1136 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Rezaei Abbasi, Barmaan | | | 1214 | IRI | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Yahyaei, Ahora | | | 1097 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Raji Ghasemi, Mohammad Danial | | | 1244 | IRI | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | Iranian Cadet Chess Championship (Open U10) | Sari | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1321 | 2.00 | 6 | -0.43 | 40 | -17.20 | |
| | Abdi Shishehgaran, Arad | | | 1446 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Nazarian, Arash | | | 1769 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kakavand, Ramtin | | | 1588 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Rajabioon, Mohammad Hosein | | | 1042 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Jafari Ghourtani, Arash | | | 1499 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sharafi, Amirhossein | | | 1124 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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) | | |
|
