Individual Calculations July 2017
 Bar, Klaudia  Total change: 19.20  Rating chartPersonal card
 Mistrzostwa Makroregionu Mlodzikow MP-PK -D10 Czudec POL 2017-06-02
RcRownchangeKK*chgGame
 1152 1165 2.50 4 0.41 40 16.40 
  Szopa, Emilia 1138 POL0.501-0.0440-1.60 
  Tokarz, Izabela 1350 POL0.5010.24409.60 
  Mazurek, Maja 1072 POL0.501-0.1340-5.20 
  Wiszniewska, Julia 1047 POL1.0010.344013.60 

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)
 
 Spring in Krakow International Chess Championship of Malopolska Division D Krakow POL 2017-06-17
RcRownchangeKK*chgGame
 1179 1165 2.50 5 0.07 40 2.80 
  Frankiv, Oleksandr 1080 UKR1.0010.384015.20 
  Bartoszczuk, Adam 1147 POL0.501-0.0340-1.20 
  Szopa, Emilia 1138 POL1.0010.464018.40 
  Tokarz, Izabela 1350 POL0.001-0.2640-10.40 
  Leyko, Nestor 1179 UKR0.001-0.4840-19.20 

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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