Individual Calculations March 2015
 Sanchez Botella, Luis Javier  Total change: 12.80  Rating chartPersonal card
 TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – CHALLENGER A GIBRALTAR ENG 2015-01-26
RcRownchangeKK*chgGame
 2161 2246 4.50 5 1.43 20 28.60 
  Jameson, David 2068 WLS1.0010.27205.40 
  Grabow, Pouelsten Holm 2134 DEN1.0010.35207.00 
  Dougherty, Michael f2138 CAN1.0010.35207.00 
  Vea, Odin Blikra 2242 NOR1.0010.49209.80 
  Urbina Perez, Juan Antonio c2221 ESP0.501-0.0320-0.60 

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)
 
 TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – CHALLENGER B GIBRALTAR ENG 2015-01-31
RcRownchangeKK*chgGame
 2047 2246 3.00 5 -0.79 20 -15.80 
  Van De Wynkele, Eric 2017 BEL1.0010.21204.20 
  Brandstetter, Dieter 2065 AUT0.001-0.7420-14.80 
  Ungureanu, Sandu 2040 ROU1.0010.24204.80 
  Gieritz, Dietmar 2048 GER1.0010.24204.80 
  Fiori, Hector 2066 ARG0.001-0.7420-14.80 

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)
 

 

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