Individual Calculations November 2013
 Bergner, Philipp  Total change: -19.95  Rating chartPersonal card
 2013 Universal Midwest Fall Swiss Stevensville, Michigan USA 2013-09-13
RcRownchangeKK*chgGame
 1920 1957 0.50 2 -0.60 15 -9.00 
  Chen, Peter L. 1845 USA0.501-0.1515-2.25 
  Davidovich, Manis 1995 USA0.001-0.4515-6.75 

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)
 
 3rd annual Fall International Chess Festival Dearborn, Michigan USA 2013-10-23
RcRownchangeKK*chgGame
 2092 1957 2.00 8 -0.73 15 -10.95 
  Shetty, Atulya f2357  * USA0.001-0.0815-1.20 
  Gurevich, Daniel 2258 USA0.001-0.1515-2.25 
  Lastra, Ricardo 2111 FID0.5010.21153.15 
  Zhang, Yuanchen 2106 CAN0.5010.20153.00 
  Richter, Alex 1987 USA0.001-0.4615-6.90 
  Nguyen, Tan f1827 USA1.0010.32154.80 
  Brooks, John 2148 USA0.001-0.2515-3.75 
  Orlova, Yelizaveta wc1942 CAN0.001-0.5215-7.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 

 

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