Individual Calculations January 2016
 Schaffer, David  Total change: -21.40  Rating chartPersonal card
 Krajsky prebor II PDSS 2015/2016 - vychod r4 various CZE 2015-12-06
RcRownchangeKK*chgGame
 1876 1718 0.00 1 -0.29 20 -5.80 
  Janis, Petr 1876 CZE0.001-0.2920-5.80 

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)
 
 Krajsky prebor I PDSS 2015/2016 r5 various CZE 2015-12-13
RcRownchangeKK*chgGame
 1497 1718 0.00 1 -0.78 20 -15.60 
  Zeman, Daniel 1497 CZE0.001-0.7820-15.60 

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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