|
Individual Calculations September 2011 |
|
|
|
| Dahl, Matthew D Total change: 0.15 | |   |
|
| 39th Annual World Open - U2400 Section | Philadelphia, Pennsylvania | USA | 2011-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2133 | 3.50 | 8 | -0.10 | 15 | -1.50 | |
|  Winter, Curtis A | | | 1928 | USA | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Harmon-Vellotti, Carl | | | 1831 | USA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Formanek, Edward W | m | | 2234 | USA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Barnett, Alex | | | 2269 | USA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Ardaman, Miles F | f | | 2301 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Nikolayev, Igor | f | | 2318 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Treger, Yefim | | | 2181 | USA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Francisco, Richard | | | 2253 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | Chess.MN 8th FIDE Open Rating Tournament | Minneapolis,MN | USA | 2011-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 2125 | 2.00 | 3 | 0.11 | 15 | 1.65 | |
| | Iwu, Okechukwu Ane | | | 2182 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Chernov, Andrey | | | 1996 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Voje, Daniel W | | | 1881 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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) | | |
|
