Individual Calculations February 2018
 Lacina, Filip  Total change: -19.60  Rating chartPersonal card
 PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 2044 2029 3.00 8 -0.92 20 -18.40 
  Lalic, Bogdan g2415 CRO0.001-0.0920-1.80 
  Myrheim, Hakon Abeland 1852 NOR1.0010.27205.40 
  Certek, Pavel f2286 SVK0.001-0.1820-3.60 
  Nguyen, Thai Dai Vinh 1827 CZE1.0010.24204.80 
  Mach, Petr 1759 CZE0.501-0.3320-6.60 
  Zemlickova, Olena wm2121 UKR0.5010.13202.60 
  Michalicka, Milan 2179 SVK0.001-0.3020-6.00 
  Mullick, Raahil c1911 IND0.001-0.6620-13.20 

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)
 
 2. liga A 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 1988 2029 0.50 1 -0.06 20 -1.20 
  Vasek, Daniel 1988 CZE0.501-0.0620-1.20 

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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