Individual Calculations May 2018
 Janacek, Jaroslav  Total change: -17.00  Rating chartPersonal card
 Prebor Prahy 2017-2018 - Preborova skupina Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 2030 2020 4.50 11 -0.85 20 -17.00 
  Danhel, Lukas 1892 CZE0.501-0.1720-3.40 
  Groh, Jiri 2121 CZE0.001-0.3620-7.20 
  Zemlicka, Vit 2059 CZE1.0010.552011.00 
  Vavra, Jan 1978 CZE0.001-0.5620-11.20 
  Viktorin, Tomas 1990 CZE1.0010.46209.20 
  Benda, Ales 2118 CZE1.0010.632012.60 
  Svacina, Petr 2024 CZE0.001-0.4920-9.80 
  Svetly, Jiri 1982 CZE1.0010.45209.00 
  Kandrik, Antonin 2097 CZE0.001-0.3920-7.80 
  Rondos, Jakub 1909 CZE0.001-0.6520-13.00 
  Seifarth, Robert 2156 CZE0.001-0.3220-6.40 

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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