|
Individual Calculations November 2023 |
|
|
|
| Zapata, Alonso Total change: -6.00 | |   |
|
| 2023 Charlotte Fall Open - Championship | Charlotte, NC | USA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2318 | 3.50 | 5 | -0.39 | 10 | -3.90 | |
|  Snyder, Charles William | | | 1725 | USA | 1.00 | 1 | 0.02 | 10 | 0.20 | |  Nam, Hugo Hyung Ju | | | 1688 | USA | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Erenburg, Sergey | g | | 2548 | USA | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Chirilov, James | | | 2090 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Ceballos, Sebastian Merida | | | 1918 * | VEN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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) | | | | Puerto Rico International Open 2023 | Carolina | PUR | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2310 | 5.00 | 7 | -0.21 | 10 | -2.10 | |
| | Melendez Padilla, Isabelo | | | 1855 | PUR | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Zilleruelo Irizarry, Diego | c | | 2097 | PUR | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Shaffer, Alexander | | | 1910 * | PUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Larino Nieto, David | g | | 2367 | ESP | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Toro Cruz, Sebastian J. | | | 1868 | PUR | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Johnson, Joshua | f | | 2318 | TTO | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Gerena Rivas, Eliam | f | | 2134 | PUR | 0.50 | 1 | -0.23 | 10 | -2.30 | | | * 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) | | |
|
« 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
|