Blitz: Individual Calculations January 2020
 Borowicz, Ryszard  Total change: -23.80  Rating chartPersonal card
 VI Swiateczny Turniej Szachow Blyskawicznych Lubartow POL 2019-12-27
RcRownchangeKK*chgGame
 1283 1090 0.00 4 -1.19 20 -23.80 
  Pekala, Adam 1490  * POL0.001-0.0820-1.60 
  Litwiniec, Zbigniew 1490  * POL0.001-0.0820-1.60 
  Baran, Franciszek 1009 POL0.001-0.6120-12.20 
  Jonczak, Maciej 1144 POL0.001-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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