Individual Calculations January 2016
 Tanenbaum, Zachary C  Total change: 57.20  Rating chartPersonal card
 46th Annual National Chess Congress Philadelphia, Pennsylvania USA 2015-11-27
RcRownchangeKK*chgGame
 2235 2155 3.50 5 1.43 40 57.20 
  Gorovets, Andrey m2535 BLR0.001-0.0940-3.60 
  Miyasaka, Matthew S 2107 USA1.0010.434017.20 
  Guo, Arthur c2101 USA0.501-0.0840-3.20 
  Khanna, Nalin Clement 2202 USA1.0010.574022.80 
  Diano, Eden 2228 PHI1.0010.604024.00 

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)
 

 

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