|
Individual Calculations September 2011 |
|
|
|
| Harmon-Vellotti, Carl Total change: -5.55 | |   |
|
| 39th Annual World Open - U2400 Section | Philadelphia, Pennsylvania | USA | 2011-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 1831 | 1.50 | 8 | 0.04 | 15 | 0.60 | |
|  Mo, Kevin | | | 2065 | USA | 0.50 | 1 | 0.29 | 15 | 4.35 | |  Dahl, Matthew D | | | 2133 | USA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Martchenko, Alexander | | | 2227 | CAN | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bouzoukis, Charles | | | 2226 | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Yagiz, Bora | | | 1901 | USA | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Webb, Matthew D | | | 2088 | ENG | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Rivera, Alberto V | | | 2170 | PHI | 0.00 | 1 | -0.12 | 15 | -1.80 | | | De Fotis, Gary C | | | 2032 | USA | 0.00 | 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) | | | | 112th Annual US Open | Orlando, Florida | USA | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 1831 | 0.50 | 3 | -0.13 | 15 | -1.95 | |
| | Ramirez, Alejandro | g | | 2231 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Viswanadha, Kesav | | | 1919 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Rogers, Bradley K | | | 2104 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 2150 | 1831 | 0.00 | 2 | -0.28 | 15 | -4.20 | |
| | Shao, Bob S | | | 2069 | USA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Wheeler, Harrison | | | 2231 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|