Rapid: Individual Calculations August 2022
 Macek, Petr  Total change: -20.80  Rating chartPersonal card
 CZECH OPEN 2022 - G - rapid tournament Pardubice CZE 2022-07-20
RcRownchangeKK*chgGame
 1554 1556 3.50 9 -1.04 20 -20.80 
  Hrabal, Matej 1702 CZE0.001-0.3020-6.00 
  Nyc Voldanova, Barbora 1471 CZE0.501-0.1220-2.40 
  Halousek, Jaroslav 1440 CZE0.501-0.1620-3.20 
  Krejci, Jan 1457 CZE1.0010.36207.20 
  Soukup, Stepan 1689 CZE0.001-0.3220-6.40 
  Janko, Jan 1583 CZE0.5010.04200.80 
  Vavrinkova, Jitka 1522 CZE1.0010.45209.00 
  Rakhmangulova, Iulia 1646 UKR0.001-0.3820-7.60 
  Mikulenka, Tomas 1473 CZE0.001-0.6120-12.20 

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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