Individual Calculations September 2012
 Pechenkin, Vladimir  Total change: -0.75  Rating chartPersonal card
 2012 Canadian Closed Ch Montreal, Quebec CAN 2012-08-04
RcRownchangeKK*chgGame
 2295 2334 5.00 9 0.05 15 0.75 
  Filipovich, David 2091 CAN1.0010.20153.00 
  Robichaud, Louis 2100 CAN1.0010.21153.15 
  Sambuev, Bator g2523 CAN0.001-0.2515-3.75 
  Larochelle, Martial 2153 USA1.0010.26153.90 
  Gerzhoy, Leonid m2448 CAN0.5010.16152.40 
  Kraiouchkine, Nikita 2204 CAN1.0010.32154.80 
  Kovalyov, Anton g2605 ARG0.001-0.1715-2.55 
  Hebert, Jean m2410 CAN0.5010.10151.50 
  Gusev, Nikita c2117 CAN0.001-0.7815-11.70 

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)
 
 2012 Battle of Alberta Red Deer, Alberta CAN 2012-08-18
RcRownchangeKK*chgGame
 2098 2334 1.50 2 -0.10 15 -1.50 
  Zhang, David 2098 CAN1.0010.20153.00 
  Zhang, David 2098 CAN0.501-0.3015-4.50 

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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