Individual Calculations January 2010 |
|
|
Bonin, Jay Total change: -23.60 | | |
|
2nd Annual "What-A-Turkey" Open | New York, New York | USA | 2009-11-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2476 | 2370 | 0.50 | 2 | -0.22 | 10 | -2.20 | |
| Kudrin, Sergey | g | | 2577 | USA | 0.50 | 1 | 0.27 | 10 | 2.70 | | Sarkar, Justin | m | | 2374 | USA | 0.00 | 1 | -0.49 | 10 | -4.90 | | 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) | | 40th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2009-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2097 | 2370 | 2.00 | 5 | -2.14 | 10 | -21.40 | |
| Weser, Adam | | | 2103 | USA | 0.00 | 1 | -0.82 | 10 | -8.20 | | Katz, Benjamin J | | | 2130 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | Chan, Julian M | | | 2084 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | Shvartsman, Andrew N | c | | 2102 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | | Sturt, Raven M | | | 2068 | USA | 0.00 | 1 | -0.85 | 10 | -8.50 | | 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) | |
|