|
Individual Calculations April 2009 |
|
|
|
| Margulis, Igor Total change: -9.45 | |   |
|
| Fall TNM (MI Club Championship) | San Francisco, CA | USA | 2008-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2178 | 0.50 | 2 | -0.78 | 15 | -11.70 | |
|  Shakhnazarov, Oleg | | | 2183 | USA | 0.00 | 1 | -0.49 | 15 | -7.35 | |  Smelansky, Vadim | | | 1948 | USA | 0.50 | 1 | -0.29 | 15 | -4.35 | |
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) | | | | Winter Tuesday Night Marathon | San Francisco, California | USA | 2009-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2178 | 2.00 | 3 | 0.15 | 15 | 2.25 | |
| | Traub, Igor | | | 2043 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Shakhnazarov, Oleg | | | 2176 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Snyder, Larry | | | 2056 | USA | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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) | | |
|
