Individual Calculations February 2018
 Kostrhun, Ludvik  Total change: -14.00  Rating chartPersonal card
 Krajsky prebor III A UKSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1307 1316 1.00 2 -0.02 40 -0.80 
  Nemecek, Jan 1306 CZE0.001-0.5140-20.40 
  Malec, Jiri 1308 CZE1.0010.494019.60 

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)
 
 Krajsky prebor II A UKSS 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 1441 1316 0.00 1 -0.33 40 -13.20 
  Riha, Miroslav 1441 CZE0.001-0.3340-13.20 

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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