Individual Calculations July 2020
 Penk, Frantisek  Total change: -39.60  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 11 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 1855 1970 0.50 2 -0.81 40 -32.40 
  Rexa, Martin 1850 CZE0.501-0.1640-6.40 
  Holub, Jan 1859 CZE0.001-0.6540-26.00 

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)
 
 Prebor Prahy 2020 - 1. trida - skupina 12 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 1905 1970 1.00 2 -0.18 40 -7.20 
  Jahoda, Ladislav 1890 CZE0.501-0.1140-4.40 
  Padevet, Pavel 1919 CZE0.501-0.0740-2.80 

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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