|
Individual Calculations September 2014 |
|
|
|
| Barbosa, Oliver A Total change: -16.10 | |   |
|
| 13th Annual Manhattan Open | New York, New York | USA | 2014-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2260 | 2561 | 1.50 | 3 | -1.04 | 10 | -10.40 | |
|  Shen, Arthur | f | | 2338 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | |  Bonin, Jay Richard | m | | 2282 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Prilleltensky, Matan | | | 2161 * | USA | 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) | | | | 4th Annual Potomac Open | Rockville, Maryland | USA | 2014-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2540 | 3.00 | 3 | 0.43 | 10 | 4.30 | |
| | Slack, David | | | 2140 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Samuelson, Andrew | | | 2214 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Kaufman, Lawrence | g | | 2320 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | * 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) | | | | 3rd Annual Washington International - Section A | Rockville, Maryland | USA | 2014-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2359 | 2540 | 5.50 | 9 | -1.00 | 10 | -10.00 | |
| | Almeida, Alfonso A | m | | 2332 | MEX | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Viswanadha, Kesav | f | | 2253 | USA | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Erdene, Baasansuren | c | | 2140 * | MGL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Del Mundo, Anton P | f | | 2291 | PHI | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Homa, Seth | f | | 2378 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Chandra, Akshat | m | | 2472 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Ostrovskiy, Aleksandr | m | | 2410 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Smith, Bryan G | g | | 2478 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Yang, Darwin | m | | 2478 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | | | * 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
|