Individual Calculations February 2014
 Marentini, Marcel  Total change: 21.30  Rating chartPersonal card
 37. Zurich Weihnachtsopen Master Zurich SUI 2013-12-26
RcRownchangeKK*chgGame
 2202 2117 4.00 7 1.16 15 17.40 
  Sengupta, Deep g2517  * IND0.001-0.0815-1.20 
  Portmann, Daniel 2031 SUI1.0010.38155.70 
  Gaehler, Marco f2345 SUI0.001-0.2115-3.15 
  Kwossek, Georg 2013 GER1.0010.36155.40 
  Zozulia, Anna mwg2339 BEL0.001-0.2215-3.30 
  Bischofberger, Dario 1912 SUI1.0010.24153.60 
  Mittelberger, Peter 2258 AUT1.0010.691510.35 
 * 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)
 
 SGM 2013/14 - League 1+2 (Round 4) decentralised SUI 2014-01-11
RcRownchangeKK*chgGame
 2332 2127 0.50 1 0.26 15 3.90 
  Gaehwiler, Gabriel f2332 SUI0.5010.26153.90 

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)
 

 

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