Individual Calculations February 2017
 Tuma, Jiri  Total change: 12.40  Rating chartPersonal card
 Krajsky prebor I. PDSS 2016/2017 r5-6 various CZE 2017-01-08
RcRownchangeKK*chgGame
 2217 2257 1.50 2 0.40 20 8.00 
  Bohacek, Milan 2081 CZE1.0010.27205.40 
  Sabol, Marian f2352 CZE0.5010.13202.60 

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)
 
 2.liga C 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 2153 2257 1.50 2 0.22 20 4.40 
  Groh, Jiri 2137 CZE0.501-0.1620-3.20 
  Ilandzis, Spyridon 2168 GRE1.0010.38207.60 

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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