Individual Calculations October 2012
 Swiatnicki, Andrzej  Total change: -9.60  Rating chartPersonal card
 DMP- II Liga seniorow Lazy POL 2012-09-01
RcRownchangeKK*chgGame
 2070 2127 4.50 9 -0.64 15 -9.60 
  Piesik, Piotr 2197 POL1.0010.60159.00 
  Tabaczka, Jerzy 1855 POL1.0010.17152.55 
  Wisniewski, Adam 1956 POL0.001-0.7315-10.95 
  Piotrowski, Przemyslaw 1965 POL1.0010.29154.35 
  Helis, Tadeusz f2235 POL0.5010.15152.25 
  Pochcial, Jan 2094 POL0.001-0.5515-8.25 
  Krainski, Slawomir 2029 POL0.501-0.1315-1.95 
  Kolosowski, Pawel 2280 POL0.001-0.3015-4.50 
  Szylko, Waldemar 2023 POL0.501-0.1415-2.10 

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)
 

 

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