Individual Calculations February 2020
 Janis, Petr  Total change: -30.20  Rating chartPersonal card
 PDSS - Krajský prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 1982 1939 0.00 2 -0.88 20 -17.60 
  Dosedel, Jiri 2012 CZE0.001-0.4020-8.00 
  Trojan, Lubos 1951 CZE0.001-0.4820-9.60 

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)
 
 PDSS - Krajsky prebor II vychod 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 1841 1939 0.00 1 -0.63 20 -12.60 
  Sveda, Lubomir 1841 CZE0.001-0.6320-12.60 

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)
 

 

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