Blitz: Individual Calculations September 2015
 Ruiz C, Joshua D  Total change: 27.20  Rating chartPersonal card
 IRT Open Blitz Agosto LAB Bogota COL 2015-08-01
RcRownchangeKK*chgGame
 2094 2346 11.00 12 1.50 20 30.00 
  Melo Ramirez, Marlon Roman 1946  * COL1.0010.08201.60 
  Melo Ramirez, Marlon Roman 1946  * COL1.0010.08201.60 
  Vargas, Mauricio f2092 COL1.0010.19203.80 
  Vargas, Mauricio f2092 COL1.0010.19203.80 
  Rivera, Alberto m2263 FID1.0010.39207.80 
  Rivera, Alberto m2263 FID1.0010.39207.80 
  Valle, Efrain c2159 COL1.0010.26205.20 
  Valle, Efrain c2159 COL0.001-0.7420-14.80 
  Ceron, Juan Carlos 2154 COL1.0010.25205.00 
  Ceron, Juan Carlos 2154 COL1.0010.25205.00 
  Lopez, Jorge Hernan c1948 COL1.0010.08201.60 
  Lopez, Jorge Hernan c1948 COL1.0010.08201.60 
 * 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)
 
 2015 Washington International Blitz Rockville, Maryland USA 2015-08-07
RcRownchangeKK*chgGame
 2242 2346 6.00 10 -0.14 20 -2.80 
  Phillips, Jeff 2047 USA1.0010.15203.00 
  Phillips, Jeff 2047 USA1.0010.15203.00 
  Song, Michael f2319 CAN0.001-0.5420-10.80 
  Song, Michael f2319 CAN0.001-0.5420-10.80 
  Sinha, Sahil 1946  * USA1.0010.08201.60 
  Sinha, Sahil 1946  * USA1.0010.08201.60 
  Gauri, Shankar f2299 IND1.0010.43208.60 
  Gauri, Shankar f2299 IND1.0010.43208.60 
  Roiz, Michael g2599 ISR0.001-0.1920-3.80 
  Roiz, Michael g2599 ISR0.001-0.1920-3.80 
 * 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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