Individual Calculations February 2016
 Vrchotka, Josef  Total change: -18.00  Rating chartPersonal card
 PRAGUE OPEN 2016 - A - IM open Praha CZE 2016-01-08
RcRownchangeKK*chgGame
 1984 2070 3.50 8 -1.33 20 -26.60 
  Zak, Jiri 1672 CZE1.0010.08201.60 
  Liu, Yi f2268 AUS0.5010.26205.20 
  Pultorak, Jan f2317 POL0.001-0.1920-3.80 
  Pesola, Jyrki 1907 FIN0.001-0.7220-14.40 
  Naalden, Marc 1968 NED0.501-0.1420-2.80 
  Kopecek, Ivan 1931 CZE1.0010.31206.20 
  Bjornes, Leif 1841 NOR0.501-0.2920-5.80 
  Fox, Anthony 1966 IRL0.001-0.6420-12.80 

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 UKSS 2015/2016 r6 various CZE 2016-01-17
RcRownchangeKK*chgGame
 2022 2070 1.00 1 0.43 20 8.60 
  Pesek, Radomir 2022 CZE1.0010.43208.60 

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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