Individual Calculations April 2019
 Sahidi, Samir  Total change: 28.40  Rating chartPersonal card
 2.liga skupina A 2018/19 R8-9 Various SVK 2019-03-02
RcRownchangeKK*chgGame
 2158 2366 2.00 2 0.48 20 9.60 
  Michal, Silvio 2092 SVK1.0010.17203.40 
  Federic, Jozef f2224 SVK1.0010.31206.20 

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)
 
 1. liga 2018/2019 zapad r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 2165 2366 1.00 1 0.24 20 4.80 
  Novak, Radomir 2165 CZE1.0010.24204.80 

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)
 
 1.liga Zapad SVK 2018/19 R10-11 Various SVK 2019-03-16
RcRownchangeKK*chgGame
 2438 2366 1.50 2 0.70 20 14.00 
  Sipos, Istvan m2480 HUN1.0010.662013.20 
  Balazs, Gabor 2396 HUN0.5010.04200.80 

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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