Individual Calculations April 2015
 Helbich, Branislav  Total change: -13.40  Rating chartPersonal card
 SVK 2nd league gr. A 2014/15 r3-4 Various SVK 2014-11-08
RcRownchangeKK*chgGame
 1936 2027 0.50 1 -0.12 20 -2.40 
  Zacik, Anton 1936 SVK0.501-0.1220-2.40 

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)
 
 SVK 2nd league gr. A 2014/15 r5-6 Various SVK 2014-12-06
RcRownchangeKK*chgGame
 2142 2027 0.00 1 -0.34 20 -6.80 
  Darazs, Zoltan 2142 HUN0.001-0.3420-6.80 

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)
 
 SVK 2nd league gr. A 2014/15 r7-9 Various SVK 2015-02-01
RcRownchangeKK*chgGame
 2133 2027 0.50 2 -0.21 20 -4.20 
  Mydlarik, Martin 2138 SVK0.001-0.3520-7.00 
  Jablonicky, Frantisek 2128 SVK0.5010.14202.80 

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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