|
Individual Calculations August 2017 |
|
|
|
| Korba, Nicky Total change: -0.80 | |   |
|
| 45th Annual World Open | Philadelphia, Pennsylvania | USA | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2171 | 2.50 | 7 | -0.70 | 20 | -14.00 | |
|  Sadorra, Julio Catalino | g | | 2571 * | PHI | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Checa, Nicolas D | m | | 2415 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zhu, Jack Q | | | 2400 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Peterson, Chris | | | 2075 | USA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Creger V, Leo C | | | 2031 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Lucente, Mike | | | 1973 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lee, Megan | | wm | 2077 | USA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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) | | | | 22nd Annual Pacific Coast Open | Ontario, California | USA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2152 | 1.50 | 3 | 0.66 | 20 | 13.20 | |
| | Beelby, Matthew A | f | | 2298 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Raznikov, Danny | g | | 2498 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Duckworth, William M | f | | 2199 | USA | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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) | | |
|
