Individual Calculations June 2015
 Czajka, Iwo  Total change: 30.40  Rating chartPersonal card
 1. Wielkopolska Liga Seniorów - IV Liga grupa B r3-4 Wojewodztwo Wielkopolskie POL 2015-02-01
RcRownchangeKK*chgGame
 1613 1483 1.00 2 0.33 20 6.60 
  Wronka, Arkadiusz 1713 POL1.0010.792015.80 
  Nawrocki, Marek 1512 POL0.001-0.4620-9.20 

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)
 
 1. Wielkopolska Liga Seniorów - IV Liga grupa B r1-2 Wojewodztwo Wielkopolskie POL 2015-03-08
RcRownchangeKK*chgGame
 1776 1483 1.00 2 0.66 20 13.20 
  Smagalski, Jaroslaw 1883  * POL0.001-0.0820-1.60 
  Dixa, Stanislaw 1668 POL1.0010.742014.80 
 * 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)
 
 1. Wielkopolska Liga Seniorów - IV Liga grupa B r8-9 Wojewodztwo Wielkopolskie POL 2015-04-18
RcRownchangeKK*chgGame
 1501 1483 1.00 1 0.53 20 10.60 
  Dixa, Oskar 1501 POL1.0010.532010.60 

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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