Individual Calculations November 2017
 Siekanska, Zuzanna  Total change: 56.00  Rating chartPersonal card
 Eliminacje Strefowe DS.-LB 2017 - D13 Kudowa Zdroj POL 2017-10-15
RcRownchangeKK*chgGame
 1277 1280 6.50 8 2.47 40 98.80 
  Dadello, Barbara 1440 POL1.0010.714028.40 
  Szewc, Dobromila 1340 POL1.0010.584023.20 
  Keller, Natalia 1098 POL1.0010.264010.40 
  Jedrzejko, Martyna 1524 POL0.5010.304012.00 
  Lochina, Justyna 1232 POL1.0010.434017.20 
  Miarecka, Natalia 1002 POL1.0010.17406.80 
  Tomaszek, Katarzyna 1073 POL1.0010.23409.20 
  Krzyzosiak, Marta 1509 POL0.001-0.2140-8.40 

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)
 
 "III IGRZYSKA SZKOLNE - pierwszy krok do mistrzostwa " Drzonkow POL 2017-10-23
RcRownchangeKK*chgGame
 1298 1280 2.00 6 -1.07 40 -42.80 
  Czechowski, Jakub 1680  * POL0.001-0.0840-3.20 
  Gladyszewska, Kinga 1088 POL1.0010.254010.00 
  Koziorowicz, Michal 1680  * POL0.001-0.0840-3.20 
  Pieczewska, Gabriela 1147 POL0.501-0.1840-7.20 
  Pietryk, Joanna 1070 POL0.501-0.2740-10.80 
  Kudlak, Julia 1123 POL0.001-0.7140-28.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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