Individual Calculations April 2019
 Lenc, Zdenek  Total change: 14.00  Rating chartPersonal card
 Krajsky prebor SSLK 2018/2019 r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 2038 1912 1.50 2 0.84 20 16.80 
  Prudek, Jiri 2022 CZE1.0010.652013.00 
  Zemanek, Ivo 2053 CZE0.5010.19203.80 

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)
 
 Krajska soutez SSS 2018/2019 skupina B r10 various CZE 2019-03-17
RcRownchangeKK*chgGame
 1806 1912 0.50 1 -0.14 20 -2.80 
  Smejkal, Josef 1806 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)
 

 

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