|
Individual Calculations May 2012 |
|
|
|
| Katz, Benjamin Total change: -3.75 | |   |
|
| 42nd Annual World Amateur Team and US Team East | Parsippany, New Jersey | USA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2121 | 1.00 | 3 | -0.23 | 15 | -3.45 | |
|  Fang, Joseph H | m | | 2309 | USA | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Corke, Anya Sun | | wg | 2241 | ENG | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Rubenfeld, David I | | | 2023 | USA | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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) | | | | 2012 March-April FIDE Monday | New York, New York | USA | 2012-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 2122 | 2.50 | 4 | -0.02 | 15 | -0.30 | |
| | Aregbeyen, Aigboje | | | 1774 | USA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Allicock, Rawle A | f | | 2259 | ENG | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Ray, Sarathi | | | 2033 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Kopiecki, Edward P | | | 1980 | USA | 0.00 | 1 | -0.69 | 15 | -10.35 | |
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) | | |
|
