|
Individual Calculations January 2017 |
|
|
|
| McDonnell, James J Total change: -34.80 | |   |
|
| 8th CSC London Chess Classic: Weekend Under 2050 | London | ENG | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1891 | 1.50 | 4 | -0.91 | 20 | -18.20 | |
|  Nayak, Raghav | | | 1729 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Obihara, Jason | | | 1614 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Aprea, Daniele | | | 2039 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Dean, Robert A | | | 1838 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | 8th CSC London Chess Classic: Weekday Under 2050 | London | ENG | 2016-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1891 | 2.00 | 5 | -0.83 | 20 | -16.60 | |
| | Allison, Paul A | | | 1601 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | De Coverly, Roger D | | | 2028 | ENG | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Shepley, Julien M | | | 1990 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Calder, Dennis | | | 1955 | GER | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Lewis, Timothy | | | 1527 | ENG | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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) | | |
|
