Individual Calculations February 2018
 Maly, Marek  Total change: -25.00  Rating chartPersonal card
 Krajsky prebor SSOK 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2078 2180 0.50 1 -0.14 20 -2.80 
  Sykora, Jan 2078 CZE0.501-0.1420-2.80 

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 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2152 2180 0.50 3 -1.11 20 -22.20 
  Juptner, Jan f2243 CZE0.001-0.4120-8.20 
  Ptacnik, Pavel 2120 CZE0.001-0.5820-11.60 
  Vrkota, Milos 2093 CZE0.501-0.1220-2.40 

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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