Individual Calculations May 2014
 Kowalski, Maciej  Total change: 15.00  Rating chartPersonal card
 Polish Youth Chess Championship 2014 - B18 Jastrzebia Gora POL 2014-03-23
RcRownchangeKK*chgGame
 2037 1950 4.50 9 1.00 15 15.00 
  Khamidov, Komil 2165 POL0.5010.27154.05 
  Nowak, Lukasz 2087 POL0.001-0.3215-4.80 
  Niedbala, Wojciech 1829 POL1.0010.34155.10 
  Gierulski, Kamil 1955 POL0.001-0.4915-7.35 
  Lewtak, Dominik 1943 POL1.0010.49157.35 
  Jarmula, Pawel 2168 POL1.0010.781511.70 
  Cukrowski, Filip 2220 POL0.001-0.1715-2.55 
  Tomaszewski, Kacper 2006 POL0.5010.08151.20 
  Swiderski, Radoslaw 1962 POL0.5010.02150.30 

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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