Individual Calculations September 2019
 Serrano Salvador, Eduardo  Total change: -6.60  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-08-02
RcRownchangeKK*chgGame
 2142 2306 6.00 9 -0.33 20 -6.60 
  Hlavina, Matous 1989 CZE0.501-0.3720-7.40 
  Adrian, Leopold 1990 FRA1.0010.13202.60 
  Kozak, Milos f2105 CZE0.501-0.2620-5.20 
  Ludvigsen, Frode 2068 NOR1.0010.20204.00 
  Chmel, Kristian 2119 CZE1.0010.26205.20 
  Qashashvili, Alexandre g2497 GEO0.001-0.2520-5.00 
  Singh, S. Vikramjit 2185 IND0.001-0.6620-13.20 
  Skalsky, Alexandr 2128 CZE1.0010.27205.40 
  Flak, Pawel 2198 POL1.0010.35207.00 

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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