Individual Calculations August 2023
 Winter, Ondrej  Total change: 18.80  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 2055 2180 6.50 7 1.89 40 75.60 
  Pavlis, Matej 1942 CZE1.0010.20408.00 
  Jordanov, Mihail 2140 MKD1.0010.444017.60 
  Zelba, Lukas 1957 CZE1.0010.22408.80 
  Walek, Petr 2233 CZE1.0010.574022.80 
  Vermirovsky, Vlastimil 2038 CZE1.0010.314012.40 
  Vecera, Dominik 2176 CZE1.0010.494019.60 
  Wilk, Tomasz 1900 POL0.501-0.3440-13.60 

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 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2054 2180 4.50 9 -1.42 40 -56.80 
  Siekanska, Maria 1917 POL1.0010.18407.20 
  Neuman, Petr g2400 CZE0.001-0.2240-8.80 
  Voriskova, Anna 1960 CZE0.501-0.2840-11.20 
  Sharon, Rafael 1934 IND0.001-0.8140-32.40 
  Hiemer, Bernd 1982 GER1.0010.24409.60 
  Backiel, Hubert 2109 POL0.001-0.6040-24.00 
  Beyer, Lorenz 1950 GER1.0010.21408.40 
  Arvind, Ramnath Iyer 1923 IND1.0010.18407.20 
  Navaratnam, Rohan Shan Tze m2315 MAS0.001-0.3240-12.80 

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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