|
Individual Calculations September 2023 |
|
|
|
| Hafstad, Leif Total change: 25.20 | |   |
|
| The Irish Championship 2023 Weekday Open | Dublin | IRL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1918 | 3.50 | 5 | -0.05 | 20 | -1.00 | |
|  Kelbas, Anastasiya | | | 1523 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Salmin, Vitaliy | | | 1593 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Voogt, Declan | | | 1518 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hushpit, Lukian | | | 1935 | UKR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Maravic, Ivan | | | 2019 | CRO | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | | | The Irish Championship 2023 Open Weekender | Dublin | IRL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1918 | 3.50 | 4 | 1.01 | 20 | 20.20 | |
| | Pinas, Ihor | | | 1543 | IRL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | O`connell, Charlie | | | 1655 | IRL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | O`gorman, Alice | | | 2015 | IRL | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Fathallah, Joe | | | 1999 | WLS | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | | | 5 Open Internacional Sub2200 Hotel Vertice Sevilla Bormujos | Bormujos (Sevilla) | ESP | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1918 | 5.00 | 7 | 0.30 | 20 | 6.00 | |
| | Melero Rus, Francisco Javier | | | 1597 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Romero Romero, Sebastian | | | 2130 | ESP | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mesa Garcia, Angel | | | 1666 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hernandez Gonzalez, Manuel | | | 1757 | ESP | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Montano Alvarez, Antonio Jose | | | 1681 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Castillo Trujillo, Luis | | | 1824 | ESP | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Gomez Salva, Roberto | | | 1809 | ESP | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|