Individual Calculations June 2013
 Gorse, Gerard  Total change: -9.90  Rating chartPersonal card
 XXXIe Open International d'échecs de Metz - Open A METZ FRA 2013-04-20
RcRownchangeKK*chgGame
 2229 2083 2.00 8 -0.66 15 -9.90 
  Wirig, Anthony g2481 FRA0.001-0.0815-1.20 
  Hilverda, Alexander 2329 GER0.001-0.1915-2.85 
  Roesch, Mario 2022 GER0.501-0.0815-1.20 
  Schweitzer, Viktoriya wm2239 FRA0.001-0.2915-4.35 
  Cervino Rossel, Cristobal 1917 LUX0.501-0.2215-3.30 
  Riff, Jean-Noel m2467 FRA0.001-0.0915-1.35 
  Daurelle, Herve f2215 FRA0.001-0.3215-4.80 
  Keller, Christophe 2160 FRA1.0010.61159.15 

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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