Individual Calculations July 2019
 Chrenko, Peter  Total change: -34.60  Rating chartPersonal card
 MSR seniorov 2019 65plus Tatranske Matliare SVK 2019-05-25
RcRownchangeKK*chgGame
 1710 1828 3.50 8 -1.73 20 -34.60 
  Marci, Bartolomej 1572 SVK1.0010.19203.80 
  Jablonicky, Frantisek 1997 SVK0.001-0.2820-5.60 
  Varga, Alexander 1690 SVK0.501-0.1920-3.80 
  Longauer, Igor 1737 SVK0.501-0.1220-2.40 
  Sopko, Rudolf 1721 SVK0.501-0.1520-3.00 
  Sajtlava, Igor 1706 SVK0.001-0.6720-13.40 
  Sukovsky, Igor 1632 SVK0.501-0.2520-5.00 
  Lukac, Dusan 1625 SVK0.501-0.2620-5.20 

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)
 

 

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