Rapid: Individual Calculations February 2020
 Slodzinski, Kacper  Total change: 21.20  Rating chartPersonal card
 Aktywna niedziela - szachy szybkie na Mlocinach 1_2020 Warszawa POL 2020-01-19
RcRownchangeKK*chgGame
 1334 1093 2.50 6 1.06 20 21.20 
  Sacharewicz, Krzysztof 1493  * POL0.001-0.0820-1.60 
  Zambrowski-Mazurek, Stefan 1356 POL0.5010.32206.40 
  Rutkowski, Krzysztof 1477 POL0.001-0.0920-1.80 
  Kowalski, Mariusz 1158 POL1.0010.592011.80 
  Filar, Slawomir 1493  * POL0.001-0.0820-1.60 
  Zybrant, Sandra 1024 POL1.0010.40208.00 
 * 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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