Individual Calculations February 2018
 Rastocny, Josef  Total change: -23.60  Rating chartPersonal card
 Krajsky prebor SSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2090 2146 1.00 2 -0.15 40 -6.00 
  Jarrah, Kamal 2093 CZE0.501-0.0740-2.80 
  Crha, Pavel 2086 CZE0.501-0.0840-3.20 

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)
 
 Krajska soutez SSS - skupina B 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2067 2146 1.00 2 -0.22 40 -8.80 
  Kaplan, Daniel 2060 CZE0.501-0.1240-4.80 
  Kryspin, Libor 2074 CZE0.501-0.1040-4.00 

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)
 
 Extraliga mladeze - Zapad 2017/2018 r6-7 various CZE 2018-01-20
RcRownchangeKK*chgGame
 1827 2146 1.50 2 -0.22 40 -8.80 
  Lukes, Martin 1746  * CZE0.501-0.4240-16.80 
  Sykora, Marek 1907 CZE1.0010.20408.00 
 * 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)
 

 

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