|
Individual Calculations September 2011 |
|
|
|
| Hua, Margaret M Total change: -4.35 | |   |
|
| 2011 FIDE Continental America's Amateur Chess Championship | Rosemont, Illinois | USA | 2011-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1970 | 1.00 | 4 | -1.68 | 15 | -25.20 | |
|  Yang, Michael | | | 2187 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Girardo, Christopher | | | 1782 | USA | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Sun, Abe | | | 1621 | USA | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Vitkauskas, Vytaut | | | 1693 | USA | 0.50 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | 6th Annual Indianapolis Open | Indianapolis, Indiana | USA | 2011-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 1970 | 1.50 | 4 | 0.37 | 15 | 5.55 | |
| | Schmakel, Sam A | | | 2064 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Holliman, Bob | | | 2103 | USA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Thomas, Kenneth P | | | 2144 | USA | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Adams, Nicholas | | | 2240 | USA | 0.00 | 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) | | | | Missouri State Championship | Saint Louis, Missouri | USA | 2011-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 1970 | 1.50 | 2 | 1.02 | 15 | 15.30 | |
| | Ferber, Mark J | | | 2249 | USA | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Holliman, Bob | | | 2103 | USA | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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) | | |
|
« 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
|