Individual Calculations November 2017
 Pietryk, Joanna  Total change: 48.00  Rating chartPersonal card
 Eliminacje Strefowe DS.-LB 2017 - D9 Kudowa Zdroj POL 2017-10-15
RcRownchangeKK*chgGame
 1065 1070 2.00 5 -0.54 40 -21.60 
  Rybka, Tatiana 1022 POL1.0010.434017.20 
  Salamon, Julia 1028 POL0.001-0.5640-22.40 
  Kulczycka, Zofia 1166 POL0.001-0.3740-14.80 
  Pastuszka, Aleksandra 1106 POL1.0010.554022.00 
  Lupinska, Kinga 1003 POL0.001-0.5940-23.60 

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)
 
 "III IGRZYSKA SZKOLNE - pierwszy krok do mistrzostwa " Drzonkow POL 2017-10-23
RcRownchangeKK*chgGame
 1312 1070 3.00 6 1.74 40 69.60 
  Bancarewicz, Aleks 1470  * POL0.001-0.0840-3.20 
  Olszewska, Wiktoria 1290 POL0.5010.284011.20 
  Mysliwiec, Natalia 1374 POL0.001-0.1440-5.60 
  Kudlak, Mateusz 1164 POL1.0010.634025.20 
  Siekanska, Zuzanna 1280 POL0.5010.274010.80 
  Werner, Kacper 1295 POL1.0010.784031.20 
 * 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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