Individual Calculations May 2015
 Pekarek, Ales  Total change: -26.00  Rating chartPersonal card
 Krajsky prebor MKSS 2014/2015 r4 various CZE 2014-12-07
RcRownchangeKK*chgGame
 1773 1446 0.00 1 -0.13 40 -5.20 
  Vinklarek, Robert 1773 CZE0.001-0.1340-5.20 

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)
 
 36. turnaj sachovych nadeji 2015 - U15 Frydek-Mistek CZE 2015-04-02
RcRownchangeKK*chgGame
 1701 1446 0.50 5 -0.52 40 -20.80 
  Chwistek, Karel 1813 CZE0.5010.404016.00 
  Vilimova, Julie 1575 CZE0.001-0.3340-13.20 
  Nestorenko, Dmitry 1846  * UKR0.001-0.0840-3.20 
  Koci, Tereza 1595 CZE0.001-0.3040-12.00 
  Nehyba, Martin 1677 CZE0.001-0.2140-8.40 
 * 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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