Individual Calculations May 2010
 Jarabek, Vratislav  Total change: -3.00  Rating chartPersonal card
 1. liga - zapad various CZE 2009-10-11
RcRownchangeKK*chgGame
 2375 2205 2.00 7 0.03 15 0.45 
  Plat, Vojtech m2397 CZE0.001-0.2515-3.75 
  Bretsnajdr, Vladimir f2318 CZE0.5010.15152.25 
  Chloupek, Stanislav 2317 CZE0.5010.15152.25 
  Jirovsky, Milos g2482 CZE0.001-0.1715-2.55 
  Pribyl, Josef m2370 CZE0.5010.22153.30 
  Simek, Petr f2341 CZE0.5010.18152.70 
  Priehoda, Vitezslav m2402 CZE0.001-0.2515-3.75 

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
 2123 2205 1.00 2 -0.23 15 -3.45 
  Pavlis, Jaromir 2102 CZE0.501-0.1415-2.10 
  Zavadil, Michal 2143 CZE0.501-0.0915-1.35 

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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