Individual Calculations September 2010 |
|
|
Ryba, Nicholas Total change: -3.60 | | |
|
38th Annual World Open - Open Section | King of Prussia, Pennsylvania | USA | 2010-06-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2263 | 2109 | 2.00 | 7 | -0.24 | 15 | -3.60 | |
| Kekelidze, Mikheil | g | | 2436 | GEO | 1.00 | 1 | 0.87 | 15 | 13.05 | | Wang, Puchen | m | | 2469 | NZL | 0.00 | 1 | -0.10 | 15 | -1.50 | | Schneider, Igor | f | | 2392 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | Adamson, Robby | f | | 2328 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | Chen, Howard J | | | 2276 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | Smarty, Sylvester | | | 2057 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | | Helfst, Matt | | | 1884 | USA | 0.50 | 1 | -0.28 | 15 | -4.20 | | 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) | |
|