Individual Calculations January 2017
 Popper, Tomas  Total change: -2.80  Rating chartPersonal card
 Unichess 2016, prebor, pavouk (podzim) Praha CZE 2016-09-20
RcRownchangeKK*chgGame
 2015 2044 2.00 4 -0.14 20 -2.80 
  Pokorny, Petr 2184 CZE0.5010.19203.80 
  Pokorny, Petr 2184 CZE0.5010.19203.80 
  Kozel, Miroslav 1846 CZE0.001-0.7620-15.20 
  Kozel, Miroslav 1846 CZE1.0010.24204.80 

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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