Individual Calculations December 2018
 Horacek, Michal  Total change: -3.20  Rating chartPersonal card
 Krajsky prebor 2 PDSS 2018/2019 zapad r2-3 various CZE 2018-11-04
RcRownchangeKK*chgGame
 1928 2117 1.00 2 -0.46 20 -9.20 
  Ret, Adam Josef 1819 CZE0.501-0.3520-7.00 
  Hajek, Jiri 2036 CZE0.501-0.1120-2.20 

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)
 
 Krajsky prebor 1 PDSS 2018/2019 r2-3 various CZE 2018-11-11
RcRownchangeKK*chgGame
 2040 2117 1.50 2 0.30 20 6.00 
  Ondracek, Ondrej 2115 CZE0.5010.00200.00 
  Skerik, Karel 1964 CZE1.0010.30206.00 

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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