|
Individual Calculations October 2023 |
|
|
|
| Yi, Colin Total change: 30.80 | |   |
|
| 2023 Calchess Open Championship - B | Milpitas, California | USA | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1306 | 3.00 | 6 | 1.19 | 40 | 47.60 | |
|  Shenvi Priolkar, Ansh | | | 1363 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Fan, Jimmy Qinmo | | | 1320 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Bhattacharjya, Rishi | | | 1434 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Liu, Serena | | | 1472 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Powers, Christopher | | | 1669 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kulkarni, Advit Amod | | | 1547 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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) | | | | 2023 1000GM September BonaFIDE U2000 | Sunnyvale, CA | USA | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1306 | 0.00 | 2 | -0.42 | 40 | -16.80 | |
| | Jain, Kanishk | | | 1436 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Tia, Rudy | | | 1677 | PNG | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | |
|
