Individual Calculations May 2010
 Bartos, Alois  Total change: -17.10  Rating chartPersonal card
 1. jihoceska divize various CZE 2009-10-11
RcRownchangeKK*chgGame
 1984 2100 1.50 4 -1.14 15 -17.10 
  Vondrus, Martin 1970 CZE0.501-0.1815-2.70 
  Marik, Miloslav 1946 CZE0.001-0.7115-10.65 
  Drabek, Miloslav 2064 CZE0.501-0.0515-0.75 
  Vesely, Roman 1954 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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