Individual Calculations June 2022 |
|
|
Barreyro, Romeo Total change: -13.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Ray Conway Memorial Tuesday Night Marathon - U1800 Round 1-4 | San Francisco, California | USA | 2022-05-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1416 | 1657 | 2.50 | 4 | -0.66 | 20 | -13.20 | |
| Giusti, Ambrogino | | | 1270 | USA | 0.50 | 1 | -0.41 | 20 | -8.20 | | Brickhouse, Christian | | | 1433 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | Henderson, Se | | | 1476 | USA | 0.00 | 1 | -0.74 | 20 | -14.80 | | Hack, Richard | | | 1484 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | 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) | |
|