Individual Calculations November 2015
 Schaffer, David  Total change: 1.20  Rating chartPersonal card
 Krajsky prebor I PDSS 2015/2016 r1 various CZE 2015-10-11
RcRownchangeKK*chgGame
 1915 1696 0.50 1 0.28 20 5.60 
  Mazura, Tomas 1915 CZE0.5010.28205.60 

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)
 
 Krajsky prebor II PDSS 2015/2016 - vychod r1 various CZE 2015-10-18
RcRownchangeKK*chgGame
 1528 1696 0.50 1 -0.22 20 -4.40 
  Sysr, Pavel 1528 CZE0.501-0.2220-4.40 

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)
 

 

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