Individual Calculations September 2009
 Szymczak, Zbigniew  Total change: 3.70  Rating chartPersonal card
 V4_Youth_OPEN C Liptovsky Mikulas SVK 2009-06-20
RcRownchangeKK*chgGame
 2109 2290 6.50 9 0.00 10 0.00 
  Pulpan, Jakub 1940 CZE1.0010.11101.10 
  Koziej, Maciej 2064 POL1.0010.21102.10 
  Galovic, Stefan 2130 SVK1.0010.29102.90 
  Gregorova, Zuzana wf2174 SVK0.501-0.1610-1.60 
  Weglarz, Leszek m2258 POL0.501-0.0410-0.40 
  Dambrauskas, Virginijus m2302 LTU0.5010.02100.20 
  Jacko, Vladimir 2032 SVK0.001-0.8210-8.20 
  Druska, Juraj 2087 SVK1.0010.24102.40 
  Cujdik, Jiri 1994 CZE1.0010.15101.50 

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)
 
 I Miedzynarodowe Mistrzostwa Ziemi Lukowskiej w szachach Lukow POL 2009-07-07
RcRownchangeKK*chgGame
 2225 2289 1.50 2 0.33 10 3.30 
  Davydiuk, Stepan f2305 BLR0.5010.02100.20 
  Lorenc, Marian 2145 POL1.0010.31103.10 

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)
 
 VI MFSz Main Ostoda POL 2009-08-07
RcRownchangeKK*chgGame
 2200 2289 5.50 9 0.04 10 0.40 
  Krasowski, Slawomir 2006 POL1.0010.16101.60 
  Kuzmicz, Krystian m2408 POL0.001-0.3410-3.40 
  Brodowski, Piotr 2397 POL0.001-0.3510-3.50 
  Rak, Tomasz 2094 POL1.0010.25102.50 
  Cyborowski, Lukasz g2498 POL0.5010.27102.70 
  Kobus, Sebastian 2035 POL1.0010.19101.90 
  Bukowska, Katarzyna 2026 POL1.0010.18101.80 
  Jadanowski, Lukasz 2132 POL0.001-0.7110-7.10 
  Pulik, Krzysztof 2207 POL1.0010.39103.90 

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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