Individual Calculations October 2008
 Mazurkiewicz, Michal  Total change: -27.45  Rating chartPersonal card
 16th Lasker Memorial - Open A Barlinek POL 2008-05-31
RcRownchangeKK*chgGame
 2155 2239 4.50 9 -0.88 15 -13.20 
  Danielsen, Henrik g2510 ISL0.001-0.1715-2.55 
  Kowalczyk, Pawel 2075 POL0.001-0.7215-10.80 
  Klim, Kamil 2179 POL0.501-0.0815-1.20 
  Dragun, Kamil 2229 POL0.501-0.0115-0.15 
  Hantak, Adam 2072 GER1.0010.28154.20 
  Wisniowska, Klaudia 1897 POL0.501-0.3815-5.70 
  Chochoy, Patrick 1889 FRA1.0010.11151.65 
  Radovanovic, Jovica f2349 SRB0.5010.15152.25 
  Bebel, Arkadiusz 2193 POL0.501-0.0615-0.90 

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)
 
 13th Seahorse Open A Rewal POL 2008-08-20
RcRownchangeKK*chgGame
 2154 2239 4.50 9 -0.95 15 -14.25 
  Andrzejewska, Anna 1992 POL0.501-0.3115-4.65 
  Zadlo, Tomasz 2041 POL1.0010.24153.60 
  Chojnacki, Krzysztof f2416 POL0.5010.23153.45 
  Przybylski, Wojciech f2363 POL0.001-0.3315-4.95 
  Kucypera, Malgorzata 2081 POL0.501-0.2115-3.15 
  Baumann, Dariusz 2069 POL1.0010.28154.20 
  Lahiri, Atanu m2338 IND0.001-0.3615-5.40 
  Ni, Viktorija wf2129 LAT1.0010.35155.25 
  Nasuta, Grzegorz 1959 POL0.001-0.8415-12.60 

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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