Individual Calculations January 2024
 Vit, Zdenek  Total change: 42.40  Rating chartPersonal card
 Podzimni otevreny prebor SK OAZA 2023 r3-7 Praha CZE 2023-11-01
RcRownchangeKK*chgGame
 1495 1576 3.00 4 0.68 20 13.60 
  Silhan, Vladimir 1167 CZE1.0010.08201.60 
  Kalvach, Ladislav 1729 CZE0.5010.20204.00 
  Vasko, Pavel 1461 CZE1.0010.34206.80 
  Chaloupka, Josef 1621 CZE0.5010.06201.20 

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)
 
 Vrsovicky podzimni open 2023 r8-9 Praha CZE 2023-11-30
RcRownchangeKK*chgGame
 1621 1576 1.00 1 0.56 20 11.20 
  Chaloupka, Josef 1621 CZE1.0010.562011.20 

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)
 
 Podzimni otevreny prebor SK OAZA 2023 r8-9 Praha CZE 2023-12-06
RcRownchangeKK*chgGame
 1728 1588 1.50 2 0.88 20 17.60 
  Pokorny, Jan 1719 CZE0.5010.18203.60 
  Pacovsky, Ota 1736 CZE1.0010.702014.00 

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)
 

 

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