|
Individual Calculations August 2021 |
|
|
|
| Slate, Kent Total change: 2.00 | |   |
|
| 49th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2021-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1606 | 1.00 | 5 | 0.27 | 40 | 10.80 | |
|  Tabor, Kai Aaron | | | 2006 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Redfield, Grant | | | 1930 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Baez, Luis | | | 2006 * | PUR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Atakay, Mustafa | | | 1922 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Harmatz, Elia Samuel | | | 1748 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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) | | | | 2021 US Class Championships - Expert | Houston, Texas | USA | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1606 | 2.00 | 4 | -0.22 | 40 | -8.80 | |
| | Guel, Daniel Joseph | | | 1390 | USA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Raghuraja, Sri Avishkar | | | 1457 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Kvakovszky, George | | | 1870 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Melillo, Lucius | | | 1566 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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) | | |
|
