|
Individual Calculations September 2019 |
|
|
|
| Johnson, Donald Total change: -76.80 | |   |
|
| Panamericano de la Juventud 2019 sub 14 absoluto | Guayaquil | ECU | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1757 | 5.00 | 9 | -1.51 | 40 | -60.40 | |
|  Santos, Jesus Andres | | | 1357 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Toro Cruz, Sebastian J. | | | 1508 | PUR | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Torres Tomala, Jeffrey | | | 1357 * | ECU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Molina Hun, Hieysson | | | 1459 | GUA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Fierro Leon, Pablo | | | 1442 | ECU | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Borroto Fajardo, Alian Alberto | | | 2122 | CUB | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Loja Zambrano, Diego | | | 1511 | ECU | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Villalta, Camilo | | | 1357 * | ESA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mahajan, Rushaan | c | | 1889 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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) | | | | 2019 North Carolina Open | Greensboro, North Carolina | USA | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1787 | 2.00 | 5 | -0.41 | 40 | -16.40 | |
| | High, David | | | 1858 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Mydukur, Amit | | | 1556 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Laureano, Dereck | | | 1871 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Carter, Emmanuel | | | 2075 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Hopson, Henry | | | 1657 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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) | | |
|
