|
Individual Calculations September 2009 |
|
|
|
| Lapshun, Yury Total change: -8.10 | |   |
|
| 37th Annual World Open - Open Section | Philadelphia, Pennsylvania | USA | 2009-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2376 | 2448 | 4.50 | 9 | -0.81 | 10 | -8.10 | |
|  Privman, Boris | f | | 2172 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | |  Thaler, Michael | | | 2238 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Benjamin, Joel | g | | 2583 | USA | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Hess, Robert L | m | | 2485 | USA | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Bartell, Thomas | f | | 2368 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Amanov, Mesgen | g | | 2517 | TKM | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Gerzhoy, Leonid | m | | 2420 | CAN | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Homa, Seth | | | 2266 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Gulamali, Kazim | f | | 2338 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | |
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) | | |
|
