|
Individual Calculations May 2012 |
|
|
|
| Polyakin Jr, Vladimir Total change: 1.35 | |   |
|
| 2012 Marshall March Grand Prix | New York, New York | USA | 2012-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2077 | 1.00 | 3 | -0.34 | 15 | -5.10 | |
|  Kopiecki, Edward P | | | 1980 | USA | 0.50 | 1 | -0.13 | 15 | -1.95 | |  West, James R | | | 2103 | USA | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Bodek, Michael H | | | 2270 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | 2012 MCC March/April Grand Prix | New York, New York | USA | 2012-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 2077 | 2.00 | 2 | 0.43 | 15 | 6.45 | |
| | Kumar, Aravind | | | 1933 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Hellner, Wesley | | | 1746 | USA | 1.00 | 1 | 0.12 | 15 | 1.80 | |
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) | | |
|
