|
Individual Calculations July 2023 |
|
|
|
| Jahandideh, Abdolghafoor Total change: 38.00 | |   |
|
| Iran Veterans (women&men) S65 Chess Championship 1402 | Chaloos | IRI | 2023-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1338 | 3.50 | 6 | 0.95 | 40 | 38.00 | |
|  Jouyandeh, H | | | 1803 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Darabi Zadeh, Parviz | | | 1107 | IRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Khalili, Mohammad Taghi | | | 1242 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Ghahari Kermani, Hamid | | | 1447 | IRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Seyfikar, Ahmad | | | 1433 | IRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Alavi, Mir Mahmood | | | 1439 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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) | | |
|
