Individual Calculations March 2024
 Sperlich, Olaf  Total change: -13.80  Rating chartPersonal card
 DSSP Chess Open Zurich A Zurich SUI 2024-02-02
RcRownchangeKK*chgGame
 2147 2251 2.50 5 -0.69 20 -13.80 
  Mikavica, Mirko 2050 SRB0.501-0.2620-5.20 
  Kuhn, Patrick 2092 GER0.501-0.2120-4.20 
  Schnell, Simon 2143 SUI0.501-0.1520-3.00 
  Szakolczai, Peter f2132 SUI1.0010.34206.80 
  Pikula, Dejan g2317 SRB0.001-0.4120-8.20 

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)
 

 

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