Individual Calculations May 2010
 Zalsky, Petr  Total change: -28.05  Rating chartPersonal card
 Prebor Prahy - I. trida - skupina 11 various CZE 2010-01-15
RcRownchangeKK*chgGame
 1909 2019 0.50 3 -1.44 15 -21.60 
  Plicka, Petr 1821 CZE0.501-0.2615-3.90 
  Smejc, Jiri 2010 CZE0.001-0.5115-7.65 
  Stepanek, Svatopluk 1896 CZE0.001-0.6715-10.05 

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 12 various CZE 2010-01-15
RcRownchangeKK*chgGame
 2033 2019 1.50 4 -0.43 15 -6.45 
  Hosticka, Frantisek 2171 CZE0.001-0.3015-4.50 
  Hulin, Petr 2026 CZE1.0010.51157.65 
  Jansa, Vaclav 2000 CZE0.001-0.5315-7.95 
  Tomisek, Petr 1936 CZE0.501-0.1115-1.65 

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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