|
Individual Calculations April 2008 |
|
|
|
| Dai, Yang Total change: 12.60 | |   |
|
| 34th Annual Eastern Open | Washington DC | USA | 2007-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 1959 | 2.00 | 7 | 0.07 | 15 | 1.05 | |
|  Filipovich, David | | | 2217 | CAN | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Colding, Steve | | | 2203 | USA | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Collier, Philip M | | | 2097 | USA | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Henry, Ronald L | | | 2179 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Okechukwu, Ane Iwu | | | 2137 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | De, Fotis Gary C | | | 2185 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Blum, Tony | | | 1933 | USA | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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) | | | | Kingstowne Chess Festival | Alexandria, Virginia | USA | 2008-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 1971 | 1.00 | 2 | 0.77 | 15 | 11.55 | |
| | Adu, Oladapo Olutola | m | | 2301 | NGR | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Kaufman, Raymond S | f | | 2321 | USA | 0.00 | 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) | | |
|
