Individual Calculations December 2018
 Piovar, Jaroslav  Total change: -4.40  Rating chartPersonal card
 3.liga C1 2018/19 R3-4 Various SVK 2018-11-03
RcRownchangeKK*chgGame
 1501 1545 0.50 1 -0.06 20 -1.20 
  Latko, Milan 1501 SVK0.501-0.0620-1.20 

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 ZA 2018/19 R2-3 Various SVK 2018-11-09
RcRownchangeKK*chgGame
 1430 1545 0.00 1 -0.66 20 -13.20 
  Vrican, Milan 1430 SVK0.001-0.6620-13.20 

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)
 
 4.liga C11 2018/19 R2-3 Various SVK 2018-11-11
RcRownchangeKK*chgGame
 1743 1545 1.00 2 0.50 20 10.00 
  Slivka, David 1676 SVK0.001-0.3220-6.40 
  Masarik, Roman 1810 SVK1.0010.822016.40 

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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