|
Rapid:
Individual Calculations June 2023 |
|
|
|
| Jafarpour, Mobin Total change: -45.20 | |   |
|
| Ardabil Teacher Cup | Ardabil | IRI | 2023-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1584 | 3.00 | 6 | -0.38 | 40 | -15.20 | |
|  Khodeshzadeh, Vahdat | | | 1687 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Sobhi, Ali | | | 1450 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Hobbe Vatan, Keyvan | | | 1485 | IRI | 0.00 | 1 | -0.64 | 40 | -25.60 | |  Alavinia, Hossein | | | 1577 | IRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Rouhi, Arman | | | 1596 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Taati, Mohhamadhadi | | | 1425 | IRI | 1.00 | 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) | | | | 1th Ardabil - Achmaz Chess School Cup (1402) U18 | Ardabil | IRI | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1584 | 2.50 | 4 | -0.75 | 40 | -30.00 | |
| | Hadadi, Ardian | | | 1155 | IRI | 0.00 | 1 | -0.93 | 40 | -37.20 | | | Rouhi, Arman | | | 1596 | IRI | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Abbasi, Sayman | | | 1184 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Safari, Yazdan | | | 1191 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
