Rapid: Individual Calculations April 2021
 Slusarczyk, Anna  Total change: -1.60  Rating chartPersonal card
 Turniej Towarzyszacy V Malopolskiej Lidze Juniorow w Szachach Wisniowa POL 2021-03-07
RcRownchangeKK*chgGame
 1162 1234 3.50 6 -0.08 20 -1.60 
  Nowak, Maciej 1060 POL0.501-0.2320-4.60 
  Opila, Pawel 1146 POL0.501-0.1220-2.40 
  Cumber, Bartosz 1095 POL1.0010.31206.20 
  Wajda, Krzysztof 1221 POL0.501-0.0220-0.40 
  Maj, Samuel 1416 POL0.001-0.2620-5.20 
  Jamrozik, Maciej 1032 POL1.0010.24204.80 

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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