Individual Calculations May 2010
 Krejci, Jakub  Total change: -0.75  Rating chartPersonal card
 Krajsky prebor Vysocina various CZE 2009-10-11
RcRownchangeKK*chgGame
 2081 2124 1.00 2 -0.12 15 -1.80 
  Jurek, Miroslav 2125 CZE0.5010.00150.00 
  Vala, Filip 2037 CZE0.501-0.1215-1.80 

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)
 
 2. liga - D various CZE 2009-10-18
RcRownchangeKK*chgGame
 2214 2124 3.50 9 0.07 15 1.05 
  Mlynek, Petr 2218 CZE0.001-0.3715-5.55 
  Zavacky, Peter 2083 CZE0.501-0.0615-0.90 
  Skaroupka, Jiri 2129 CZE0.001-0.4915-7.35 
  Hrabusa, Matej 2287 SVK0.5010.22153.30 
  Kochetkova, Julia wg2305 RUS0.5010.24153.60 
  Sabol, Marian f2343 CZE0.001-0.2215-3.30 
  Piza, Vlastimil 2297 CZE0.001-0.2715-4.05 
  Pekar, Vaclav 2072 CZE1.0010.43156.45 
  Pirklova, Hana 2190 CZE1.0010.59158.85 

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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