|
Individual Calculations August 2023 |
|
|
|
| Toliat, Seyed Omid Total change: -24.00 | |   |
|
| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1414 | 4.50 | 9 | -0.86 | 40 | -34.40 | |
|  Beytmashall, Abdolghader | | | 1675 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Falahati Kahkha Zhale, Mohamadrez | | | 1173 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Nasiri, Abolfazl | | | 1150 | IRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Batyari, Eliza | | | 1116 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Allahverdi, Davood | | | 1698 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Arablou, Bahar | | | 1108 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Rahmani, Melika | | | 1632 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Khalilzadeh, Ayshan | | | 1230 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Asgharei, Arshia | | | 1237 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | | | Tehran U-12 Boys Championship 1402 | Tehran | IRI | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1375 | 3.00 | 4 | 0.26 | 40 | 10.40 | |
| | Naderi, Shahan | | | 1165 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Sheikhzadeh, Bardia | | | 1216 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ebrahimibasyaei, Amirali | | | 1200 | IRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Badali Melkonians, Emil | | | 1355 | IRI | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | |
|
