|
Individual Calculations March 2012 |
|
|
|
| Ippolito, Dean Total change: -7.00 | |   |
|
| 38th Annual Eastern Open | Washington DC | USA | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2317 | 2459 | 5.50 | 7 | 0.85 | 10 | 8.50 | |
|  Mo, Kevin | | | 2134 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Hua, David | | | 2137 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Defibaugh, Jared | | | 2182 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ivanov, Alexander | g | | 2512 | USA | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Darmanovic, Srdjan | | | 2282 | MNE | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Kaidanov, Gregory | g | | 2574 | USA | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Kaufman, Lawrence | g | | 2400 | USA | 1.00 | 1 | 0.42 | 10 | 4.20 | |
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) | | | | 44th Annual Liberty Bell Open - Open Section | Philadelphia, Pennsylvania | USA | 2012-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2459 | 3.50 | 6 | -1.55 | 10 | -15.50 | |
| | Chiang, Michael | | | 2173 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Defibaugh, Jared | | | 2192 | USA | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Dahl, Matthew D | | | 2102 | USA | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Krause, Benjamin | | | 2216 | USA | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Cao, Kevin Y | | | 2164 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Black Jr, James A | | | 2163 | USA | 0.50 | 1 | -0.35 | 10 | -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) | | |
|
