Rapid: Individual Calculations September 2021
 Wenelski, Damian  Total change: -18.00  Rating chartPersonal card
 Turniej Szachowy z okazji Dni Polczyna-Zdroju Polczyn-Zdroj POL 2021-08-01
RcRownchangeKK*chgGame
 1440 1544 4.00 8 -0.90 20 -18.00 
  Strzalkowski, Damian 1818 POL0.5010.33206.60 
  Walkusz, Miroslaw c1883 POL0.001-0.1220-2.40 
  Zapolska, Roksana 1195 POL0.001-0.8920-17.80 
  Motyka, Antoni 1097 POL1.0010.06201.20 
  Ostrowski, Marcin 1254 POL0.501-0.3420-6.80 
  Wosztyl, Emilian 1270 POL1.0010.17203.40 
  Truszkowski, Lukasz 1371 POL1.0010.27205.40 
  Adamczyk, Kordian 1629 POL0.001-0.3820-7.60 

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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