Individual Calculations September 2009
 Brown, Michael W  Total change: 0.00  Rating chartPersonal card
 Southern California Championship Candidates Garden Grove, California USA 2009-06-20
RcRownchangeRpKK*chgGame
 2162 0 2.00 4 0.00 2162   0.00 
  Porter, Ryan W f2284 USA0.5010.00 0.00 
  Wagner, Carl E 2169 USA0.5010.00 0.00 
  Yee, Michael 2078 USA0.5010.00 0.00 
  Akopian, Robert 2117 USA0.5010.00 0.00 

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)
 
 XX Panamericano Mar del Plata U12 Abs Mar del Plata ARG 2009-08-15
RcRownchangeRpKK*chgGame
 1877 0 3.50 7 0.00 1877   0.00 
  Pamatmat, Jarod, M 2033 USA0.5010.00 0.00 
  Gonzalez Gimenez, Jose 1710 ARG0.0010.00 0.00 
  Azua Avila, Vicente 1832 ECU0.0010.00 0.00 
  Mendez, Nicolas 1743 ARG1.0010.00 0.00 
  De Sousa, Matheus Mazim 1817 BRA1.0010.00 0.00 
  Di Giannantonio, Nino f2003 ARG0.5010.00 0.00 
  Hernandez Amura, Gilberto 1999 ARG0.5010.00 0.00 

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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