Blitz: Individual Calculations January 2020
 Piekarski, Waldemar  Total change: -29.60  Rating chartPersonal card
 VI Swiateczny Turniej Szachow Blyskawicznych Lubartow POL 2019-12-27
RcRownchangeKK*chgGame
 1214 1141 1.50 7 -1.48 20 -29.60 
  Litwiniec, Zbigniew 1518 POL0.001-0.0920-1.80 
  Nakaziuk, Aleksander 1463 POL0.001-0.1320-2.60 
  Jaroszuk, Ireneusz 1084 POL0.001-0.5820-11.60 
  Michaluk, Agata 1228 POL0.5010.12202.40 
  Raczynski, Dominik 1048 POL1.0010.37207.40 
  Baran, Franciszek 1009 POL0.001-0.6820-13.60 
  Radzik, Jakub 1150 POL0.001-0.4920-9.80 

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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