Individual Calculations February 2020
 Mrazek, Roman  Total change: 10.40  Rating chartPersonal card
 MKSS - Krajska soutez B 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 1911 1511 0.00 1 -0.08 40 -3.20 
  Kopecky, Bretislav 1911  * CZE0.001-0.0840-3.20 
 * 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)
 
 1. liga mladeze D 2019/2020 r6-7 various CZE 2020-01-18
RcRownchangeKK*chgGame
 1450 1511 1.50 2 0.34 40 13.60 
  Andel, Vit 1560 CZE0.5010.07402.80 
  Oborny, Stanislav 1340 CZE1.0010.274010.80 

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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