|
Individual Calculations November 2023 |
|
|
|
| Berg, George Total change: 6.00 | |   |
|
| Marshall Monday FIDE 20 Round 6 | New York, NY | USA | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1871 | 1.00 | 1 | 0.45 | 20 | 9.00 | |
|  Hrop, Stephen | | | 1838 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | | | Marshall Premier 25 | New York, NY | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1871 | 1.00 | 4 | -0.83 | 20 | -16.60 | |
| | Underwood, Toshinori | | | 2021 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Dans, Dwight | | | 2010 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Lang, Jonathan J | | | 1917 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Leong, Anson | | | 1655 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | Marshall Monday FIDE 21 Round 1 -3 | New York, NY | USA | 2023-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1871 | 2.00 | 3 | 0.68 | 20 | 13.60 | |
| | Kobanenko, Mikhail | | | 1641 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Johnston, Daniel F | | | 2003 | USA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Ruiz, Alberto Arnedo | | | 2098 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | |
|
