Individual Calculations September 2022
 Marek, Jakub  Total change: 12.80  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 - A - IM open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 2014 1811 3.00 9 0.64 20 12.80 
  Kristiansen, Willy M 2121 NOR0.5010.36207.20 
  Narr, Kevin 2136 GER1.0010.872017.40 
  Aepfler, Christian f2202 GER0.001-0.0920-1.80 
  Plesek, Jiri 2054 CZE0.001-0.2020-4.00 
  Kusina, Jan 1954 POL0.001-0.3120-6.20 
  Chua, Chee Sian Sebastien 2063 MAS0.001-0.1920-3.80 
  Cisarik, Pavol 1656 SVK1.0010.29205.80 
  Steiner, Juraj 2005 CZE0.5010.25205.00 
  Nilsson, Patrik 1968 1931 SWE0.001-0.3420-6.80 

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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