Individual Calculations March 2015
 Tan, Justin  Total change: 24.00  Rating chartPersonal card
 4NCL 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeKK*chgGame
 2308 2383 1.50 2 0.30 20 6.00 
  Grund, Holger 2404 GER0.5010.03200.60 
  Eames, Robert S f2212 ENG1.0010.27205.40 

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)
 
 The Bunratty Classic 2015 Bunratty IRL 2015-02-18
RcRownchangeKK*chgGame
 2456 2383 4.50 9 0.90 20 18.00 
  D`costa, Lorin A R m2430 ENG0.5010.07201.40 
  Thorfinnsson, Bjorn m2373 ISL0.001-0.5120-10.20 
  Trent, Lawrence m2470 ENG0.5010.12202.40 
  Maze, Sebastien g2585 FRA0.5010.26205.20 
  Galego, Luis g2461 POR0.5010.11202.20 
  Hunt, Adam C m2428 ENG1.0010.562011.20 
  Collins, Sam E. m2491 IRL0.5010.15203.00 
  Williams, Simon K g2434 ENG0.5010.07201.40 
  Thorfinnsson, Bragi m2432 ISL0.5010.07201.40 

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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