Individual Calculations September 2022
 Branka, Julia  Total change: 118.40  Rating chartPersonal card
 XXII Ogolnopolskie Mistrzostwa Dzieci i Mlodziezy Dziewczeta I-VI Dabki POL 2022-08-07
RcRownchangeKK*chgGame
 1135 1111 2.00 3 0.60 40 24.00 
  Dziodko, Wiktoria 1204 POL1.0010.634025.20 
  Mataczyna, Aleksandra 1113 POL0.001-0.5040-20.00 
  Majewska, Julia 1088 POL1.0010.474018.80 

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)
 
 Z Szachami Przez Polske - X Turniej Szachowy Dabki 2022 - Grupa B Dabki POL 2022-08-07
RcRownchangeKK*chgGame
 1204 1111 5.00 7 2.36 40 94.40 
  Renn, Grzegorz 1202 POL0.001-0.3840-15.20 
  Dzierzgowska, Jagoda 1281 POL1.0010.724028.80 
  Pisarski, Stanislaw 1254 POL1.0010.694027.60 
  Ladon, Tymoteusz 1262 POL1.0010.704028.00 
  Etut, Filbert 1266 POL0.001-0.2940-11.60 
  Ladon, Jeremi 1026 POL1.0010.384015.20 
  Izafatava, Kira 1140 POL1.0010.544021.60 

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)
 

 

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