|
Individual Calculations October 2023 |
|
|
|
| Butenko, Zlata Total change: -34.40 | |   |
|
| 2023 Calchess Open Championship - B | Milpitas, California | USA | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1708 | 3.50 | 5 | -0.86 | 40 | -34.40 | |
|  Zhang, Sean X | | | 1308 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mori-Khan, Camran | | | 1373 | USA | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Ramaswamy, Pudur | | | 1273 | USA | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Khodaverdian, Alex | | | 1474 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Bhattacharjya, Rishi | | | 1434 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * 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) | | |
|
