|
Individual Calculations November 2010 |
|
|
|
| Meekins, Kristopher Total change: 4.05 | |   |
|
| 66th Ohio Chess Congress | Dayton, Ohio | USA | 2010-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2154 | 2.50 | 4 | 0.46 | 15 | 6.90 | |
|  Friedman, David | | | 1920 | USA | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Hayes, John | | | 1944 | USA | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Ramer, Scott | | | 2229 | USA | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Goldin, Alexander | g | | 2554 * | USA | 0.50 | 1 | 0.42 | 15 | 6.30 | | | * 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) | | | | Cleveland Open | Cleveland, Ohio | USA | 2010-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2154 | 2.50 | 4 | -0.19 | 15 | -2.85 | |
| | Helfst, Matt | | | 1924 | USA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Zenyuk, Iryna | c | wm | 2271 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Hughes, John Lodge | | | 2003 | USA | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Cabart, Pavel | | | 1846 | CZE | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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) | | |
|
