Individual Calculations September 2009
 Cherepov, Alexej  Total change: 46.65  Rating chartPersonal card
 V International Chess Festival-Open A Chojnice POL 2009-07-10
RcRownchangeKK*chgGame
 2258 2209 6.00 9 2.02 15 30.30 
  Rogala, Robert 2032 POL1.0010.27154.05 
  Grabarczyk, Miroslaw g2480 POL0.001-0.1715-2.55 
  Myzyk, Jan 2113 POL1.0010.37155.55 
  Szczepaniec, Stanislaw 2149 POL1.0010.42156.30 
  Szadkowski, Krzysztof 2100 POL1.0010.35155.25 
  Sharapov, Evgeny m2509 UKR0.5010.35155.25 
  Khamitskiy, Sergei m2335 BLR0.5010.17152.55 
  Jaroch, Pawel 2243 POL0.5010.05150.75 
  Ksieski, Zbigniew m2365 POL0.5010.21153.15 

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)
 
 XI Miêdzynarodowe Mistrzostwa Miasta Gdanska -Open A Gdansk POL 2009-07-18
RcRownchangeKK*chgGame
 2117 2209 5.00 9 -0.60 15 -9.00 
  Plewa, Piotr 1959 POL1.0010.19152.85 
  Bachan, Daniel 2085 POL1.0010.33154.95 
  Brodowski, Piotr 2397 POL0.001-0.2615-3.90 
  Zielinski, Stanislaw 2126 POL0.501-0.1115-1.65 
  Krawczyk, Andrzej 2107 POL0.501-0.1415-2.10 
  Drogosz, Zbigniew 2015 POL0.501-0.2515-3.75 
  Marszk, Kazimierz 2108 POL0.501-0.1415-2.10 
  Bartkowiak, Damian 2106 POL1.0010.36155.40 
  Szablowski, Pawel 2153 POL0.001-0.5815-8.70 

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)
 
 FIDE OPEN Stare Mesto 2009 Stare Mesto CZE 2009-08-14
RcRownchangeKK*chgGame
 2216 2209 6.50 10 1.69 15 25.35 
  Strnad, Ondrej 1809  * CZE1.0010.08151.20 
  Cizinsky, Petr 1946 CZE1.0010.18152.70 
  Vokac, Marek g2466 CZE1.0010.821512.30 
  Khamitskiy, Sergei m2335 BLR0.5010.17152.55 
  Dambrauskas, Virginijus m2322 LTU0.5010.15152.25 
  Petr, Martin m2478 CZE0.001-0.1715-2.55 
  Krizek, Frantisek 2044 CZE1.0010.28154.20 
  Plischki, Sebastian m2368 GER0.001-0.2915-4.35 
  Olsar, Robin 2026 CZE1.0010.26153.90 
  Bagrationi, Alexander m2366 UKR0.5010.21153.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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