|
Individual Calculations April 2023 |
|
|
|
| Sarkar, Justin Joseph Total change: 3.00 | |   |
|
| 2023 March Marshall Premier | New York, NY | USA | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2338 | 3.50 | 4 | 0.06 | 10 | 0.60 | |
|  Klein, Ethan | | | 1956 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Kozower, Ethan | | | 1938 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Chen, Derek Li | | | 1831 | USA | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Hughes, John | | | 2226 | IRL | 1.00 | 1 | 0.35 | 10 | 3.50 | | | * 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) | | | | 31st annual Eastern Class Championships - Master | Windsor Locks, CT | USA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2338 | 3.50 | 5 | 0.24 | 10 | 2.40 | |
| | Groff, Jordan | | | 1938 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sun, Ryan | c | | 2143 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Corrales Jimenez, Fidel | g | | 2489 | USA | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Rawshani, Kamran | | | 1914 | USA | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Paragua, Mark | g | | 2442 | PHI | 0.50 | 1 | 0.14 | 10 | 1.40 | | | * 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) | | |
|
