|
Individual Calculations September 2010 |
|
|
|
| Ferrero, Steve Total change: -58.25 | |   |
|
| DOCA July Quad | Branchburg, New Jersey | USA | 2010-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2153 | 0.00 | 3 | -1.49 | 25 | -37.25 | |
|  Grasso, David | | | 2168 | USA | 0.00 | 1 | -0.48 | 25 | -12.00 | |  Stoyko, Stephen E | f | | 2209 | USA | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Swaminathan, Rahul | | | 2085 | USA | 0.00 | 1 | -0.59 | 25 | -14.75 | |
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) | | | | DOCA 2nd FIDE Invitational | Whitehouse Station, New Jersey | USA | 2010-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2153 | 4.00 | 9 | -0.84 | 25 | -21.00 | |
| | Zhu, Daniel | | | 2065 | USA | 0.00 | 1 | -0.62 | 25 | -15.50 | | | Ippolito, Dean J | m | | 2458 | USA | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Grasso, David | | | 2168 | USA | 0.50 | 1 | 0.02 | 25 | 0.50 | | | Swaminathan, Rahul | | | 2085 | USA | 0.00 | 1 | -0.59 | 25 | -14.75 | | | Chen, Kevin E | | | 2071 | USA | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Stoyko, Stephen E | f | | 2209 | USA | 0.00 | 1 | -0.42 | 25 | -10.50 | | | O`Brien, Matthew J | | | 1889 | USA | 1.00 | 1 | 0.18 | 25 | 4.50 | | | Walker, Andrew C W | | | 2104 | USA | 1.00 | 1 | 0.43 | 25 | 10.75 | | | West, James R | | | 2090 | USA | 0.50 | 1 | -0.09 | 25 | -2.25 | |
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) | | |
|
