|
Rapid:
Individual Calculations July 2023 |
|
|
|
| Najafi, Diana Total change: -7.60 | |   |
|
| the first Noushahr Open Rapid Chess Tournament(Rated) | Mazandaran | IRI | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1202 | 0.50 | 4 | -0.31 | 40 | -12.40 | |
|  Shams, Mohammad Matin | | | 2086 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Zare, Nazanin Zahra | | | 1313 | IRI | 0.50 | 1 | 0.15 | 40 | 6.00 | |  Karami, Vesal | | | 1298 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Azmoon, Gholamreza | | | 1591 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | Competitions of brilliant talents of Babylon Chess Board Table A | Mazandaran | IRI | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1202 | 2.00 | 5 | 0.12 | 40 | 4.80 | |
| | Hosseini, Vihan | | | 1454 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Noori, Abolfazl | | | 1332 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Pakdaman Shahri, Ilia | | | 1358 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Jafari, Koosha | | | 1326 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Mivehchi, Golsa | | | 1007 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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) | | |
|
