|
Individual Calculations August 2023 |
|
|
|
| Hosseinzadeh, Salar Total change: -88.80 | |   |
|
| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1466 | 4.50 | 9 | -1.34 | 40 | -53.60 | |
|  Bonabi, Hasti | | | 1258 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Kalantari, Mohammad Saleh | | | 1602 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Zakeri Goorzangi, Ebrahim | | | 1255 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Nasiri, Abolfazl | | | 1150 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Shahbazi, Parsa | | | 1583 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Abdollahi, Tanaz | | | 1170 | IRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Khalili, Homayoon | | | 1205 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ajeli, Saeed | | | 1695 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kouchaki, Aein | | | 1117 | IRI | 0.00 | 1 | -0.89 | 40 | -35.60 | |
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) | | | | 19th Gilan 2nd League Round 8 | Gilan | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1132 | 1473 | 0.00 | 1 | -0.88 | 40 | -35.20 | |
| | Karimi, Arad | | | 1132 | IRI | 0.00 | 1 | -0.88 | 40 | -35.20 | |
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) | | |
|
