Individual Calculations November 2023 |
|
|
Barruel, Ian Libre Total change: -56.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
2023 U.S. Armed Forces Veterans Open | Dulles, Virginia | USA | 2023-10-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1688 | 1794 | 0.50 | 3 | -1.41 | 40 | -56.40 | |
| Charry, Henry | | | 1771 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | Miller, Michael A | | | 1712 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | Wenz, William M | | | 1580 | USA | 0.00 | 1 | -0.77 | 40 | -30.80 | | 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) | |
|