|
Individual Calculations September 2011 |
|
|
|
| Xin, Samuel L Total change: 45.90 | |   |
|
| 39th Annual World Open - U2200 Section | Philadelphia, Pennsylvania | USA | 2011-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2022 | 4.50 | 6 | 2.38 | 15 | 35.70 | |
|  Chen, Kevin E | | | 2007 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | |  Norman, Roger | | | 2185 | USA | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Yakobashvili, Roland | | | 2240 | USA | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Xu, Yuan | | | 2158 | USA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Solonkovich, Ilya | | | 2105 | USA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Ryba, Nicholas | | | 2105 | USA | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | 38th Lipkin/ Pfefferkorn Open | Greensboro, North Carolina | USA | 2011-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2022 | 1.50 | 4 | -0.18 | 15 | -2.70 | |
| | Myers, Dominique | | | 2109 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Dejong, Andrew | | | 1992 | USA | 1.00 | 1 | 0.46 | 15 | 6.90 | | | McCartney, Patrick | | | 2072 | USA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Mu, Joshua | | | 2145 | 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) | | | | 112th Annual US Open | Orlando, Florida | USA | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2022 | 1.00 | 3 | 0.02 | 15 | 0.30 | |
| | Moon, Ryan Joseph | | | 2185 | USA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Chiang, Michael | | | 2062 | USA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Kelley, Dereque D | | | 2203 | USA | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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) | | | | 2011 Denker Tournament of High School Champions | Orlando, Florida | USA | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2022 | 2.00 | 4 | 0.84 | 15 | 12.60 | |
| | Wang, Andrew C | | | 2158 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Wheeler, Harrison | | | 2242 | USA | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Huang, Vincent | | | 2128 | USA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Shvartsman, Andrew | c | | 2209 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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) | | |
|
« go back
|
Share this page
|