|
Individual Calculations August 2023 |
|
|
|
| Garosian, Vania Total change: 178.40 | |   |
|
| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1487 | 7.00 | 9 | 3.78 | 40 | 151.20 | |
|  Kambakhsh, Hassan | | | 1278 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Abdollahisaber, Reza | | | 1612 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Ansari, Hossein | | | 1624 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Salehi, Mehrdad | | | 1649 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Malakouti, Ehsan | | | 1684 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Biabani, Hadi | | | 1602 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Hakkaki Fard, Pedram | | | 1646 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Mahmoodi, Samad | | | 1574 | IRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Bagheri, Behrad | | | 1682 | IRI | 1.00 | 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) | | | | Tehran U18 Girls Championship 1402 | Tehran | IRI | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1473 | 4.00 | 5 | 0.68 | 40 | 27.20 | |
| | Rahimi, Hilda | | | 1072 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Aghaei, Arnika | | | 1265 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Tohid Nia, Melika | | | 1566 | IRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Maleki Azar Kharani, Bahareh | | | 1395 | IRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Kargarzadeh, Mahour | | | 1363 | IRI | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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) | | |
|
