Individual Calculations May 2018
 Mohapl, Petr  Total change: -2.80  Rating chartPersonal card
 Extraliga 2017/2018 r9-11 various CZE 2018-04-06
RcRownchangeKK*chgGame
 2365 2043 0.00 2 -0.26 20 -5.20 
  Jasny, Stanislav m2379 CZE0.001-0.1220-2.40 
  Sosna, Jan m2350 CZE0.001-0.1420-2.80 

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)
 
 Krajsky prebor SSOK 2017/2018 r11 various CZE 2018-04-15
RcRownchangeKK*chgGame
 2129 2043 0.50 1 0.12 20 2.40 
  Krejci, Jan 2129 CZE0.5010.12202.40 

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)
 

 

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