Individual Calculations July 2020
 Gregor, Zdenek  Total change: 9.40  Rating chartPersonal card
 3.liga C2 2019/20 R10-11 Various SVK 2020-06-14
RcRownchangeKK*chgGame
 1833 1730 0.50 1 0.14 20 2.80 
  Ilkovic, Frantisek 1833 SVK0.5010.14202.80 

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)
 
 4.liga D11 2019/20 Dohravka 4d11 kolo9, 4c12 kolo 11, 4c21 kolo 9 Various SVK 2020-06-21
RcRownchangeKK*chgGame
 2003 1730 0.50 1 0.33 20 6.60 
  Okos, Alexander 2003 SVK0.5010.33206.60 

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)
 

 

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