Individual Calculations July 2017
 Dziodzio, Angelika  Total change: 38.20  Rating chartPersonal card
 Spring in Krakow International Chess Championship of Malopolska Division A Krakow POL 2017-06-15
RcRownchangeKK*chgGame
 2185 2080 4.50 7 1.91 20 38.20 
  Barski, Radoslaw 2414 POL1.0010.882017.60 
  Kasperek, Ryszard 2138 POL1.0010.582011.60 
  Bus, Konrad 2229 POL0.5010.20204.00 
  Marszalek, Maciej 2308 POL0.5010.29205.80 
  Kaim, Piotr 2133 POL0.5010.07201.40 
  Goslawski, Michal 2134 POL0.5010.08201.60 
  Parol, Pola 1938 POL0.501-0.1920-3.80 

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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