Individual Calculations August 2014
 Tiviakov, Sergei  Total change: 7.90  Rating chartPersonal card
 Dutch Championship 2014 Amsterdam NED 2014-07-05
RcRownchangeKK*chgGame
 2608 2656 4.50 7 0.53 10 5.30 
  Reinderman, Dimitri g2604 NED0.501-0.0710-0.70 
  Van Wely, Loek g2657 NED0.5010.00100.00 
  Van Kampen, Robin g2636 NED0.501-0.0310-0.30 
  Spoelman, Wouter g2571 NED1.0010.38103.80 
  Ernst, Sipke g2554 NED0.001-0.6410-6.40 
  Bok, Benjamin g2586 NED1.0010.40104.00 
  L`ami, Erwin g2650 NED1.0010.49104.90 

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)
 
 2014 Canadian Open Montreal CAN 2014-07-19
RcRownchangeKK*chgGame
 2497 2656 6.50 9 0.26 10 2.60 
  Sapozhnikov, Roman f2299 CAN1.0010.11101.10 
  Panjwani, Raja m2432 CAN1.0010.22102.20 
  Ghaem Maghami, Ehsan g2586 IRI0.501-0.1010-1.00 
  Xiong, Jeffery m2441 USA1.0010.23102.30 
  Van Kampen, Robin g2636 NED0.501-0.0310-0.30 
  Kovalyov, Anton g2636 CAN0.501-0.0310-0.30 
  Hansen, Eric g2596 CAN0.501-0.0810-0.80 
  De Firmian, Nick E g2509 CAN0.501-0.2010-2.00 
  Preotu, Razvan f2341 CAN1.0010.14101.40 

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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