Individual Calculations February 2018
 Ochman, Tomas  Total change: -10.80  Rating chartPersonal card
 PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 1921 1837 2.50 8 -0.54 20 -10.80 
  Harstad, Christian 1985 NOR0.001-0.3020-6.00 
  Radics, Laszlo Dr. 1992 HUN1.0010.712014.20 
  Hujo, Jozef 2034 SVK0.5010.25205.00 
  Hrbek, Stepan 2007 CZE0.001-0.2820-5.60 
  Ocko, Dominik 1913 CZE0.001-0.4020-8.00 
  Nemcova, Karin 2050 CZE0.001-0.2320-4.60 
  Zabehlicky, Jiri 1468 CZE1.0010.10202.00 
  Pesola, Jyrki 1915 FIN0.001-0.3920-7.80 

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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