Individual Calculations May 2015
 Petraz, Martin  Total change: 23.00  Rating chartPersonal card
 Krajsky prebor I PDSS 2014/2015 r1 various CZE 2014-10-19
RcRownchangeKK*chgGame
 2060 2002 1.00 1 0.58 20 11.60 
  Urbasek, Oleg 2060 CZE1.0010.582011.60 

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 I PDSS 2014/2015 r2-3 various CZE 2014-11-09
RcRownchangeKK*chgGame
 2118 2002 1.00 2 0.32 20 6.40 
  Kourek, Josef 2118 CZE0.5010.16203.20 
  Sykora, Josef 2117 CZE0.5010.16203.20 

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)
 
 Krajsky prebor SSS 2014/2015 r7-8 various CZE 2015-02-01
RcRownchangeKK*chgGame
 2067 2002 1.00 1 0.59 20 11.80 
  Stluka, Frantisek 2067 CZE1.0010.592011.80 

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 2014/2015 r7-8 various CZE 2015-02-01
RcRownchangeKK*chgGame
 2118 2002 0.00 1 -0.34 20 -6.80 
  Fiedler, Bedrich 2118 CZE0.001-0.3420-6.80 

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)
 

 

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