Individual Calculations February 2020
 Kopecky, Jiri  Total change: -18.60  Rating chartPersonal card
 SSS - Krajsky prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2003 1933 0.00 2 -0.80 20 -16.00 
  Pistik, Petr 1974 CZE0.001-0.4420-8.80 
  Lochman, Vaclav 2032 CZE0.001-0.3620-7.20 

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)
 
 SSS - Krajska soutez A 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2117 1933 0.50 2 -0.13 20 -2.60 
  Zacek, Petr 1900 CZE0.501-0.0520-1.00 
  Straka, Vojtech f2333  * CZE0.001-0.0820-1.60 
 * 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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