Individual Calculations April 2008 |
|
|
Katz, Benjamin J Total change: 24.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
91st Annual Marshall Championship | New York, New York | USA | 2007-12-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2158 | 2091 | 3.50 | 6 | 0.97 | 25 | 24.25 | |
| Stripunsky, Alexander | g | | 2441 | USA | 0.00 | 1 | -0.11 | 25 | -2.75 | | Kopiecki, Edward P | | | 2147 | USA | 0.00 | 1 | -0.42 | 25 | -10.50 | | Frumkin, Edward A | | | 2029 | USA | 1.00 | 1 | 0.41 | 25 | 10.25 | | Sobo, Henry C | | | 2139 | USA | 1.00 | 1 | 0.57 | 25 | 14.25 | | Swaminathan, Rahul K | | | 2000 | USA | 1.00 | 1 | 0.38 | 25 | 9.50 | | Zenyuk, Iryna | c | wf | 2192 | USA | 0.50 | 1 | 0.14 | 25 | 3.50 | | 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) | |
|