Individual Calculations April 2015
 Stehlik, Peter  Total change: 8.40  Rating chartPersonal card
 SVK 3rd league gr. C2 2014/15 r3-4 Various SVK 2014-11-09
RcRownchangeKK*chgGame
 1909 2046 0.50 1 -0.18 20 -3.60 
  Furdik, Peter 1909 SVK0.501-0.1820-3.60 

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)
 
 SVK 3rd league gr. C2 2014/15 r5 Various SVK 2014-12-14
RcRownchangeKK*chgGame
 1939 2046 1.00 1 0.35 20 7.00 
  Kubis, Juraj 1939 SVK1.0010.35207.00 

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 3rd league gr. C2 2014/15 r6-7 Various SVK 2015-01-11
RcRownchangeKK*chgGame
 2238 2046 0.50 1 0.25 20 5.00 
  Halak, Miklos 2238 HUN0.5010.25205.00 

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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