Individual Calculations December 2013
 Erwich, Frank  Total change: 1.05  Rating chartPersonal card
 Dutch Team Competiton 13-14 - Meester - round 2 Several NED 2013-11-02
RcRownchangeKK*chgGame
 2065 2319 0.50 1 -0.31 15 -4.65 
  Kevlishvili, Robby 2065 NED0.501-0.3115-4.65 

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)
 
 Oberliga NRW 2013/14 round 3 Nordreheinwestfalen GER 2013-11-17
RcRownchangeKK*chgGame
 2231 2319 1.00 1 0.38 15 5.70 
  Kusnetsov, Mark 2231 GER1.0010.38155.70 

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)
 

 

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