Individual Calculations February 2017
 Groh, Jiri  Total change: -27.80  Rating chartPersonal card
 Mezinarodni Open turnaj v Praze 2016 Praha CZE 2016-12-27
RcRownchangeKK*chgGame
 2020 2151 2.00 6 -1.92 20 -38.40 
  Ruzicka, Vaclav 1751  * CZE1.0010.08201.60 
  Kapusta, Petr 2234 CZE0.001-0.3920-7.80 
  Novy, Filip 2060 CZE0.001-0.6220-12.40 
  Rudiano, Nicolas 2049 FRA1.0010.36207.20 
  Koper, Stefan 1926 CZE0.001-0.7820-15.60 
  Anaskin, Arsenij 2098 CZE0.001-0.5720-11.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 B 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 2043 2137 1.00 1 0.37 20 7.40 
  Fialka, Miroslav 2043 CZE1.0010.37207.40 

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)
 
 2.liga C 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 2257 2137 0.50 1 0.16 20 3.20 
  Tuma, Jiri f2257 CZE0.5010.16203.20 

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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