Rapid: Individual Calculations October 2021
 Safanowski, Tomasz  Total change: -36.60  Rating chartPersonal card
 Szansa Chess Open Warsaw 2021 - Turniej Rapid Warszawa POL 2021-09-11
RcRownchangeKK*chgGame
 1725 1793 2.50 7 -1.83 20 -36.60 
  Jarmula, Lukasz g2297 POL0.001-0.0420-0.80 
  Grunas, Jakub 1373 POL1.0010.07201.40 
  Kashlinskaya, Alina mwg2371 RUS0.001-0.0220-0.40 
  Rylski, Tadeusz 1427 POL0.501-0.4020-8.00 
  Nawalaniec, Adam 1513 POL0.001-0.8420-16.80 
  Buchta, Agnieszka 1610 POL1.0010.26205.20 
  Wieckowski, Michal 1485 POL0.001-0.8620-17.20 

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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