Individual Calculations October 2020
 Riha, Vojtech  Total change: 6.20  Rating chartPersonal card
 Mistrovstvi Ceske republiky v sachu muzu 2020 Plzen CZE 2020-08-23
RcRownchangeKK*chgGame
 2177 2270 6.00 9 0.44 20 8.80 
  Kopriva, Martin 2079 CZE0.001-0.7520-15.00 
  Bartos, Jan f2131 CZE0.001-0.6920-13.80 
  Janous, Marek 1968 CZE1.0010.15203.00 
  Nagy, Ladislav 2150 CZE0.501-0.1620-3.20 
  Jezek, Jan 2162 CZE1.0010.35207.00 
  Eret, Jonas 2219 CZE1.0010.43208.60 
  Mica, Marek f2315 CZE0.5010.06201.20 
  Novotny, Michal f2246 CZE1.0010.47209.40 
  Hurdzan, Tomas 2325 CZE1.0010.582011.60 

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)
 
 CZECH OPEN 2020 - E - 4-member team tournament Pardubice CZE 2020-09-17
RcRownchangeKK*chgGame
 2078 2270 2.00 3 -0.13 20 -2.60 
  Stanek, Bohumil 1877 CZE1.0010.08201.60 
  Balacek, Tadeas c2348 CZE0.001-0.3920-7.80 
  Glozar, Petr 2010 CZE1.0010.18203.60 

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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