Individual Calculations December 2013
 Schoorl, Rob  Total change: 1.65  Rating chartPersonal card
 Dutch Team Competiton 13-14 - Meester - round 2 Several NED 2013-11-02
RcRownchangeKK*chgGame
 2409 2315 0.50 1 0.13 15 1.95 
  Bosboom, Manuel m2409 NED0.5010.13151.95 

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
 2299 2315 0.50 1 -0.02 15 -0.30 
  Rezasade, Amir f2299 GER0.501-0.0215-0.30 

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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