Individual Calculations March 2018
 Istona, Martin  Total change: 12.00  Rating chartPersonal card
 1.liga Vychod SVK 2017/18 R7-9 Various SVK 2018-02-03
RcRownchangeKK*chgGame
 2444 2267 1.00 1 0.73 20 14.60 
  Mazur, Stefan m2444 SVK1.0010.732014.60 

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)
 
 1. liga západ 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 2235 2267 0.00 1 -0.54 20 -10.80 
  Fajman, Petr 2235 CZE0.001-0.5420-10.80 

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)
 
 2. liga A 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 2201 2267 1.00 1 0.41 20 8.20 
  Bujak, Michal 2201 CZE1.0010.41208.20 

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)
 

 

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