|
Individual Calculations July 2021 |
|
|
|
| Velazquez Martinez, Josue Total change: -23.80 | |   |
|
| 2021 National Open - Championship | Las Vegas, Nevada | USA | 2021-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2179 | 2.50 | 8 | -1.19 | 20 | -23.80 | |
|  Hong, Andrew | m | | 2453 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Tiglon, Bryce | m | | 2393 | USA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Schmakel, Samuel Arthur | m | | 2435 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Grabinsky, Aaron | m | | 2461 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mbonu, David | | | 2053 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Finkelstein, Alan | | | 1779 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Narayanan, Samrug | c | | 2100 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Xie, Bryan | c | | 1998 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | |
|
