Individual Calculations February 2018
 Petrun, Milan  Total change: 0.00  Rating chartPersonal card
 Krajsky prebor SSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2031 1984 1.00 1 0.57 20 11.40 
  Zamboch, Roman 2031 CZE1.0010.572011.40 

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)
 
 PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 1984 1984 4.00 9 -0.57 20 -11.40 
  Jablonicky, Martin f2330 SVK0.001-0.1120-2.20 
  Jarve, Edvin 1789 NOR1.0010.25205.00 
  Sivakumar, Ashvin f2208 SGP0.001-0.2220-4.40 
  Konvalinka, Vladislav 1757 CZE1.0010.21204.20 
  Burnett, Andrew f2228 SCO0.001-0.2020-4.00 
  Smelykh, Edvin 1820 RUS0.001-0.7220-14.40 
  Kunc, Jan 1867 CZE1.0010.34206.80 
  Mazurek, Bartosz 1752 POL1.0010.21204.20 
  Narendran, Gouthaman 2106 IND0.001-0.3320-6.60 

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)
 

 

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