Individual Calculations April 2019
 Romanova, Ela  Total change: 4.80  Rating chartPersonal card
 4.liga A21 2018/19 R10-11 Various SVK 2019-03-03
RcRownchangeKK*chgGame
 1512 1336 0.50 1 0.23 40 9.20 
  Drozd, Jan 1512 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)
 
 5.liga SESI 2018/19 R9-10 Various SVK 2019-03-09
RcRownchangeKK*chgGame
 1256 1336 0.50 1 -0.11 40 -4.40 
  Tomasovic, Pavol 1256 SVK0.501-0.1140-4.40 

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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