Individual Calculations February 2015
 Frumkin, Edward A  Total change: 11.20  Rating chartPersonal card
 2014 MCC October - November FIDE Thursday New York, New York USA 2014-10-16
RcRownchangeKK*chgGame
 2003 1897 2.00 4 0.53 20 10.60 
  Hulse, Brian f2101 USA0.5010.26205.20 
  Resika, Nathan f2160 USA0.001-0.1820-3.60 
  Prus, Irving B 1737 USA1.0010.29205.80 
  Berg, George P 2014 USA0.5010.16203.20 

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)
 
 98th Annual Marshall Chess Club Championship New York, New York USA 2014-12-12
RcRownchangeKK*chgGame
 2087 1884 1.50 6 0.03 20 0.60 
  Huang, Gary 2170 USA0.001-0.1620-3.20 
  West, James R 2076 USA0.001-0.2520-5.00 
  Hulse, Brian f2101 USA0.5010.28205.60 
  Pillai, Kadhir And c2097 USA1.0010.772015.40 
  Bhatty, Karan 2117 IND0.001-0.2120-4.20 
  Yagiz, Bora 1960 TUR0.001-0.4020-8.00 

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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