Individual Calculations December 2013
 Rotstein, Arkadij  Total change: 1.80  Rating chartPersonal card
 Dutch Team Competiton 13-14 - Meester - round 2 Several NED 2013-11-02
RcRownchangeKK*chgGame
 2485 2497 0.50 1 -0.02 10 -0.20 
  Sprenger, Jan m2485 GER0.501-0.0210-0.20 

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)
 
 2. Bundesliga West 2013/14 rounds 2 and 3 Germany GER 2013-11-10
RcRownchangeKK*chgGame
 2132 2497 2.00 2 0.20 10 2.00 
  Probst, Andreas 2097  * GER1.0010.08100.80 
  Serbu, Eli 2166 GER1.0010.12101.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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