Individual Calculations May 2011
 Stuchly, Jaroslav  Total change: -9.90  Rating chartPersonal card
 Krajsky prebor I USS various CZE 2010-10-10
RcRownchangeKK*chgGame
 1774 1926 0.00 1 -0.70 15 -10.50 
  Bohac, Vlastimil 1774 CZE0.001-0.7015-10.50 

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)
 
 Krajsky prebor II A USS various CZE 2010-10-17
RcRownchangeKK*chgGame
 1943 1926 1.00 2 0.04 15 0.60 
  Pecka, Frantisek 2110 CZE0.5010.24153.60 
  Kaluzny, Matyas 1776 CZE0.501-0.2015-3.00 

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)
 

 

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