Blitz: Individual Calculations August 2020
 Waszkowska, Sandra  Total change: -12.20  Rating chartPersonal card
 Otwarty Wakacyjny Turniej Blyskawiczny Chelmno POL 2020-07-25
RcRownchangeKK*chgGame
 1298 1304 3.00 7 -0.61 20 -12.20 
  Dysko, Michal 1107 POL1.0010.25205.00 
  Panek, Tadeusz 1619 POL0.001-0.1420-2.80 
  Zaluski, Adam 1167 POL0.001-0.6820-13.60 
  Grzyb, Anna 1191 POL0.001-0.6520-13.00 
  Jezikowska, Nadzieja 1203 POL1.0010.36207.20 
  Pawlicz, Filip 1449 POL0.001-0.3120-6.20 
  Kilyk, Bohdan 1348 POL1.0010.562011.20 

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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