|
Individual Calculations January 2024 |
|
|
|
| Chan, John Total change: -17.60 | |   |
|
| Winter Tuesday Night Marathon - 1600-1999 Round 4-7 | San Francisco, CA | USA | 2023-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1449 | 1.50 | 4 | -0.78 | 20 | -15.60 | |
|  Dutter, Frederic | | | 1582 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Casares, Nick, Jr | | | 1304 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Yan, Rayna | | | 1426 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Arivoli, Aradhana | | | 1262 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | 5th Donaldson Tournament - 1600-1999 | San Francisco, CA | USA | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1433 | 2.00 | 4 | -0.10 | 20 | -2.00 | |
| | Koch, Caleb | | | 1635 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Shenvi Priolkar, Ansh | | | 1322 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Pramod, Pranavi | | | 1238 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Dumpala, Sri Ansh | | | 1461 | USA | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | |
|
