|
Rapid:
Individual Calculations July 2023 |
|
|
|
| Rostamian, Arad Total change: -35.60 | |   |
|
| Competitions of brilliant talents of Babylon Chess Board Table A | Mazandaran | IRI | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1017 | 0.00 | 4 | -0.89 | 40 | -35.60 | |
|  Vahedi, Arad | | | 1364 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Barmar, Melisa | | | 1204 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Mokhtarifar, Mehrad | | | 1232 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Fazlollahzadeh, Mohammad | | | 1179 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | |
|
