Individual Calculations April 2016
 Riha, Jaroslav  Total change: 6.60  Rating chartPersonal card
 Krajsky prebor II. tridy B - UKSS 2015/2016 r9 various CZE 2016-03-13
RcRownchangeKK*chgGame
 1954 2062 0.50 1 -0.15 20 -3.00 
  Kupsovsky, Vaclav 1954 CZE0.501-0.1520-3.00 

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)
 
 Krajsky prebor UKSS 2015/2016 r10 various CZE 2016-03-20
RcRownchangeKK*chgGame
 2047 2062 1.00 1 0.48 20 9.60 
  Reitingerova, Iveta 2047 CZE1.0010.48209.60 

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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