Individual Calculations March 2023
 Zrost, Rudolf  Total change: -2.40  Rating chartPersonal card
 3.liga D1 R7-8 Presovsky a Kosicky krajsky sachovy zvaz SVK 2023-02-05
RcRownchangeKK*chgGame
 1985 1956 1.00 2 0.08 20 1.60 
  Slatkovsky, Andrej 2013 SVK0.5010.08201.60 
  Zavadsky, Peter 1957 SVK0.5010.00200.00 

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)
 
 2.liga D 2022 23 Round 8-9 PO-KE SVK 2023-02-11
RcRownchangeKK*chgGame
 2066 1956 0.50 2 -0.20 20 -4.00 
  Veselovsky, Jan 2079 SVK0.5010.17203.40 
  Panko, Radoslav 2053 SVK0.001-0.3720-7.40 

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)
 

 

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