Individual Calculations July 2009
 Polasek, Jaroslav  Total change: -51.75  Rating chartPersonal card
 1. liga - zapad various CZE 2008-10-19
RcRownchangeKK*chgGame
 2337 2347 3.50 9 -1.12 15 -16.80 
  Petran, Peter m2318 SVK0.501-0.0415-0.60 
  Juptner, Jan f2332 CZE0.001-0.5215-7.80 
  Petr, Martin m2451 CZE0.001-0.3615-5.40 
  Turner, Jan 2374 CZE0.001-0.4615-6.90 
  Neckar, Lubomir m2337 CZE0.501-0.0115-0.15 
  Pletanek, Jan f2237 CZE1.0010.35155.25 
  Kulhanek, Tomas m2409 CZE0.5010.09151.35 
  Svatos, Jan 2299 CZE0.501-0.0715-1.05 
  Jirasek, Pavel 2277 CZE0.501-0.1015-1.50 

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)
 
 Krajsky prebor Praha Prague CZE 2009-01-16
RcRownchangeKK*chgGame
 2236 2347 3.50 9 -2.33 15 -34.95 
  Rehurek, Lukas 2220 CZE0.501-0.1715-2.55 
  Pochinkov, Andrey 2186 RUS0.001-0.7115-10.65 
  Prochazka, Dalibor 2173 CZE0.501-0.2315-3.45 
  Bauma, Jiri 2279 CZE0.501-0.0915-1.35 
  Kopecky, Pavel 2221 CZE1.0010.33154.95 
  Masek, Miroslav 2199 CZE0.001-0.7015-10.50 
  Krnavek, Lubomir f2265 CZE0.001-0.6115-9.15 
  Vetrovsky, Michal 2186 CZE1.0010.29154.35 
  Zvara, Petr m2392 CZE0.001-0.4415-6.60 

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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