Individual Calculations February 2019 |
|
|
Watson, John Total change: 3.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Bay Area International | Burlingame, California | USA | 2019-01-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2283 | 2203 | 3.50 | 8 | 0.38 | 10 | 3.80 | |
| Katz, Alexander | m | | 2433 | USA | 0.00 | 1 | -0.21 | 10 | -2.10 | | Tarjan, James | g | | 2402 | USA | 0.50 | 1 | 0.26 | 10 | 2.60 | | Marek, Matyas | m | | 2358 | CZE | 0.50 | 1 | 0.21 | 10 | 2.10 | | Grabinsky, Aaron | | | 2350 | USA | 0.00 | 1 | -0.30 | 10 | -3.00 | | Kumar, Naman | | | 1868 | USA | 0.50 | 1 | -0.38 | 10 | -3.80 | | Arne, Mike | | | 2124 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | Wheeler, Cameron | m | | 2417 | USA | 0.50 | 1 | 0.27 | 10 | 2.70 | | Colas, Joshua | f | | 2309 | USA | 0.50 | 1 | 0.14 | 10 | 1.40 | | 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) | |
|