Rapid: Individual Calculations October 2021
 Vranova, Zdenka  Total change: -48.20  Rating chartPersonal card
 Open Air Ludslavice 2021 Ludslavice CZE 2021-09-04
RcRownchangeKK*chgGame
 1637 2007 4.00 8 -2.59 20 -51.80 
  Hobza, Radek 1329 CZE1.0010.01200.20 
  Dylong, Antoni 1406 POL0.001-0.9820-19.60 
  Travnicek, Jaroslav 1809 CZE0.501-0.2620-5.20 
  Rafaja, Marek 1983 CZE0.001-0.5320-10.60 
  Krejci, Vera Marie 1400 CZE1.0010.02200.40 
  Marak, Jakub 1516 CZE1.0010.04200.80 
  Bohacek, Jan Andrej 1650 CZE0.001-0.8920-17.80 
  Sudrich, Radek 2005 CZE0.5010.00200.00 

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)
 
 Dolni Benesov 2021 Dolni Benesov CZE 2021-09-25
RcRownchangeKK*chgGame
 1869 2007 5.00 8 0.18 20 3.60 
  Stefanik, Petr 1418 CZE1.0010.02200.40 
  Sikorova, Olga wg2111 CZE0.001-0.3620-7.20 
  Chrostek, Lukas 1753 CZE1.0010.19203.80 
  Dylong, Antoni 1406 POL1.0010.02200.40 
  Krajina, Ales 2133 CZE0.001-0.3320-6.60 
  Bulava, Petr 2052 CZE0.5010.06201.20 
  Ondrejka, Pavel 1937 CZE1.0010.40208.00 
  Sobek, Jaroslav f2141 CZE0.5010.18203.60 

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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