Individual Calculations December 2017
 Horak, Jiri  Total change: -17.20  Rating chartPersonal card
 2. liga A 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 2048 2147 0.50 2 -0.78 20 -15.60 
  Sprenar, Petr 2062 CZE0.001-0.6220-12.40 
  Ksana, Vaclav 2033 CZE0.501-0.1620-3.20 

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 I UKSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 2119 2147 1.00 2 -0.08 20 -1.60 
  Kozak, Milos f2136 CZE0.501-0.0220-0.40 
  Mazanek, Kamil 2102 CZE0.501-0.0620-1.20 

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)
 

 

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