Individual Calculations April 2019
 Piovar, Jaroslav  Total change: 15.00  Rating chartPersonal card
 3.liga C1 2018/19 R10-11 Various SVK 2019-03-09
RcRownchangeKK*chgGame
 1859 1541 1.00 2 0.74 20 14.80 
  Tkacik, Jan 1859 SVK0.5010.37207.40 
  Brnusak, Andrej 1858 SVK0.5010.37207.40 

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)
 
 5.liga ZA 2018/19 R9 Various SVK 2019-03-15
RcRownchangeKK*chgGame
 1657 1541 0.00 1 -0.34 20 -6.80 
  Chovan, Anton 1657 SVK0.001-0.3420-6.80 

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 C11 2018/19 R9 Various SVK 2019-03-17
RcRownchangeKK*chgGame
 1833 1541 0.50 1 0.35 20 7.00 
  Sokol, Milan 1833 SVK0.5010.35207.00 

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)
 

 

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