|
Individual Calculations August 2017 |
|
|
|
| Chiku-Ratte, Olivier-Kenta Total change: -12.40 | |   |
|
| Panamerican Youth Championship 2017 U-18 | San Jose | CRC | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2344 | 6.00 | 9 | -0.87 | 20 | -17.40 | |
|  Jimenez, Pedro | | | 1944 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Molina Mendoza, Omar | c | | 2159 | MEX | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Lossi C., Cyrano Jose | | | 1944 * | GUA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Polgar-Shutzman, Tom | | | 2022 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vivas Zamora, Fabian Ernesto | | | 2128 | VEN | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Marin Masis, Jose Esteban | c | | 1972 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rojas Cisneros, Kevin | | | 1944 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Song, Michael | m | | 2410 | CAN | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Cori Quispe , Kevin Joel | m | | 2410 | PER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | | | 2017 North American Youth Chess Championship - U18 | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2344 | 6.00 | 9 | 0.25 | 20 | 5.00 | |
| | Song, Sam | | | 2182 | CAN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kumar, Aravind | f | | 2207 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Doknjas, John | f | | 2221 | CAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Tiglon, Bryce | f | | 2357 | USA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Hong, Andrew | c | | 2334 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Ghatti, Sanjay | | | 2220 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Tanenbaum, Zachary | | | 2107 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zhang, Yuanchen | f | | 2247 | CAN | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Zheng, Andrew | | | 2272 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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
|