Blitz: Individual Calculations April 2013
 Pressman, Leif A  Total change: 5.60  Rating chartPersonal card
 2013 MCC February $500 FIDE Blitz New York, New York USA 2013-02-22
RcRownchangeKK*chgGame
 2308 2240 1.50 4 -0.15 20 -3.00 
  Stripunsky, Alexander g2578 USA0.001-0.1220-2.40 
  Akylbekov, Nasir 2320 KGZ0.5010.11202.20 
  Liu, Bingjie 1939 USA1.0010.15203.00 
  Stein, Alan R m2396 USA0.001-0.2920-5.80 

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)
 
 Bobby Fischer 70th Birthday Blitz Tournament New York, New York USA 2013-03-26
RcRownchangeKK*chgGame
 2303 2240 3.00 6 0.43 20 8.60 
  Naranja, Renato C m2223 PHI1.0010.48209.60 
  Kekelidze, Mikheil g2504 GEO0.001-0.1820-3.60 
  Huang, Gary 2130 USA1.0010.35207.00 
  Krush, Irina mwg2426 USA1.0010.742014.80 
  Lenderman, Aleksandr g2595 USA0.001-0.1120-2.20 
  Belanoff, Ted 1941 USA0.001-0.8520-17.00 

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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