|
Individual Calculations January 2020 |
|
|
|
| Jayaraman, Arvind Total change: -12.40 | |   |
|
| 2019 Annual Motor City Open | Farmington Hills, Michigan | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2156 | 4.00 | 6 | -0.19 | 20 | -3.80 | |
|  Williams, Ronald | | | 1788 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Zheng, Michael Zih | | | 2016 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Drkulec, Vladimir | | | 1828 | CAN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Talukdar, Rohan | f | | 2341 | CAN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Padhye, Rohan | | | 1756 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Liang, Justin Sun | | | 2117 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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) | | | | 2nd Annual Old Line Open | Rockville, Maryland | USA | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2136 | 3.50 | 5 | 0.10 | 20 | 2.00 | |
| | Prem, Pranav | | | 1837 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Jayasundera, Shane | | | 1866 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Karell, Leif Kazuo | | | 1893 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sriniaiyer, Sudarshan | | | 2027 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Hua, Eugene | f | | 2307 | CAN | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | 2019 Cleveland Holiday Open | Mayfield, Ohio | USA | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 2136 | 3.50 | 5 | -0.53 | 20 | -10.60 | |
| | Marshall, Calvin | | | 1849 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Beatrez, Patrick L | | | 1801 | USA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Cao, Timothy | | | 1736 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tan, Ralph | | | 1822 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Liu, Aristo S | f | | 2116 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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
|