Individual Calculations June 2022
 Petrek, Miroslav  Total change: -20.60  Rating chartPersonal card
 4.liga A1 2021 22 R11 SVK SVK 2022-05-07
RcRownchangeKK*chgGame
 1828 1396 0.00 1 -0.07 20 -1.40 
  Havrila, Martin 1828 SVK0.001-0.0720-1.40 

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)
 
 3.liga A2 2021 2022 R5-6 rozne SVK 2022-05-07
RcRownchangeKK*chgGame
 2007 1396 0.00 1 -0.02 20 -0.40 
  Stetina, Erik 2007 SVK0.001-0.0220-0.40 

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)
 
 5.liga A11b R5 BA SVK 2022-05-07
RcRownchangeKK*chgGame
 1416 1396 0.00 2 -0.94 20 -18.80 
  Kostic, Ivan 1466 SVK0.001-0.4020-8.00 
  Zatko, Peter 1365 SVK0.001-0.5420-10.80 

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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