Individual Calculations September 2021
 Sprungala, Erik  Total change: 46.00  Rating chartPersonal card
 CZECH OPEN 2021 - B - open rating tournament Pardubice CZE 2021-07-24
RcRownchangeKK*chgGame
 1862 1851 5.50 9 1.15 40 46.00 
  Nespurek, Jan 1547 CZE0.501-0.3640-14.40 
  Mraz, Pavel 1533 CZE1.0010.13405.20 
  Novak, Vitezslav 1995 CZE0.001-0.3140-12.40 
  Bednar, Milos 1708 CZE1.0010.314012.40 
  Hradek, Matyas 1645 CZE1.0010.24409.60 
  Polich, Sergei 2179 UKR0.5010.374014.80 
  Richvalsky, Patrik 1989 CZE0.5010.19407.60 
  Ondo, Tomas 2040 SVK0.5010.254010.00 
  Novak, Ales 2121 CZE0.5010.334013.20 

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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