Individual Calculations May 2015
 Slapak, Zdenek  Total change: 1.00  Rating chartPersonal card
 1. jihoceska divize 2014/2015 r9-10 various CZE 2015-03-01
RcRownchangeKK*chgGame
 2012 2091 0.50 1 -0.11 20 -2.20 
  Mraz, Miroslav 2012 CZE0.501-0.1120-2.20 

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. jihoceska divize 2014/2015 r11 various CZE 2015-04-12
RcRownchangeKK*chgGame
 1816 2106 1.00 1 0.16 20 3.20 
  Kotal, Vaclav 1816 CZE1.0010.16203.20 

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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