Individual Calculations May 2010
 Papacek, Stepan  Total change: 11.25  Rating chartPersonal card
 1. jihoceska divize various CZE 2009-10-11
RcRownchangeKK*chgGame
 2140 2290 2.00 2 0.65 15 9.75 
  Spal, Milan 2292 CZE1.0010.50157.50 
  Vacek, Miroslav 1988 CZE1.0010.15152.25 

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 - I. trida - skupina 11 various CZE 2010-01-15
RcRownchangeKK*chgGame
 2333 2290 1.00 2 0.10 15 1.50 
  Hort, Vlastimil g2474 GER0.5010.24153.60 
  Pokorny, Petr 2191 CZE0.501-0.1415-2.10 

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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