Individual Calculations May 2019
 Kovac, Ondrej  Total change: 32.40  Rating chartPersonal card
 4.liga C11 2018/19 R10 Various SVK 2019-03-31
RcRownchangeKK*chgGame
 1828 1763 0.50 1 0.09 40 3.60 
  Tomcikova, Zuzana 1828 SVK0.5010.09403.60 

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)
 
 2.liga skupina C 2018/19 R10-11 Various SVK 2019-04-06
RcRownchangeKK*chgGame
 1747 1756 1.00 1 0.49 40 19.60 
  Rabovszky, Gyorgy 1747 HUN1.0010.494019.60 

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)
 
 4.liga C11 2018/19 R11 Various SVK 2019-04-14
RcRownchangeKK*chgGame
 1933 1756 0.50 1 0.23 40 9.20 
  Piroha, Miroslav 1933 SVK0.5010.23409.20 

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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