Individual Calculations February 2018
 Vevera, Radek  Total change: 12.20  Rating chartPersonal card
 Krajsky prebor SSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2141 2037 1.50 2 0.74 20 14.80 
  Mejzlik, Ondrej f2318 CZE0.5010.34206.80 
  Pribylova, Sofie wc1963 CZE1.0010.40208.00 

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)
 
 2. liga A 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2175 2037 0.50 2 -0.13 20 -2.60 
  Chalupa, Ivan 2170 CZE0.5010.18203.60 
  Folk, Petr 2180 CZE0.001-0.3120-6.20 

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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