|
Individual Calculations July 2015 |
|
|
|
| Iotov, Valentin Total change: -4.90 | |   |
|
| Final 4 of College Chess - 2015 | New York, New York | USA | 2015-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2632 | 2577 | 0.00 | 1 | -0.42 | 10 | -4.20 | |
|  Durarbayli, Vasif | g | | 2632 | AZE | 0.00 | 1 | -0.42 | 10 | -4.20 | |
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) | | | | 2015 DCC FIDE Open VII | Richardson, Texas | USA | 2015-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2543 | 4.00 | 5 | -0.07 | 10 | -0.70 | |
| | Liu, Kevin | | | 2143 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kelly, Joey M | | | 2143 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Li, Ruifeng | f | | 2394 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Liu, Bovey | | | 2143 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pavlovic, Milos M | m | | 2460 | SRB | 0.50 | 1 | -0.11 | 10 | -1.10 | | | * 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) | | |
|
