Individual Calculations October 2013
 Leszner, Mariusz  Total change: -2.70  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 2121 2172 5.00 9 -0.09 30 -2.70 
  Platek, Michal 1962 POL0.501-0.2730-8.10 
  Halas, Przemyslaw 1962 POL1.0010.23306.90 
  Perdek, Miroslaw f2245 POL1.0010.603018.00 
  Leczycki, Pawel 2038 POL0.501-0.1830-5.40 
  Pinkas, Karol m2286 POL1.0010.663019.80 
  Musialkiewicz, Pawel 2191 POL0.001-0.4730-14.10 
  Chalupnik, Marcin 2195 POL1.0010.533015.90 
  Helaszek, Edward 2049 POL0.001-0.6730-20.10 
  Stepien, Marcin 2158 POL0.001-0.5230-15.60 

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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