|
Individual Calculations February 2013 |
|
|
|
| Chibukhchian, Arthur Total change: 2.60 | |   |
|
| 22nd Annual North American Open - Open Section | Las Vegas, Nevada | USA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2448 | 6.00 | 9 | 0.26 | 10 | 2.60 | |
|  Markzon, Gregory | f | | 2203 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | |  Li, Chao | g | | 2670 | CHN | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Wu, Christopher | | | 2253 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Tate, Emory A | m | | 2302 | USA | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Ardaman, Miles F | f | | 2282 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Schwartz, Ylon | f | | 2239 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Lucky, David | f | | 2282 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Amanov, Zhanibek | m | | 2359 | KAZ | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Friedel, Joshua Edward | g | | 2494 | USA | 0.50 | 1 | 0.06 | 10 | 0.60 | |
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) | | |
|
