Rapid: Individual Calculations November 2023
 Andrzejewska, Miroslawa  Total change: -2.00  Rating chartPersonal card
 III Memorial Jerzego Laszkiewicza i Piotra Jagiely Wroclaw POL 2023-10-29
RcRownchangeKK*chgGame
 1415 1427 3.50 6 -0.10 20 -2.00 
  Razin, Vadim 2283 UKR0.0010.00200.00 
  Grot, Bartosz 1127 POL0.501-0.3520-7.00 
  Bresinski, Mikolaj 1228 POL0.501-0.2620-5.20 
  Lisak, Jerzy 1077 POL1.0010.11202.20 
  Khyzhniak, Dmytro 1263 UKR1.0010.28205.60 
  Tomalak, Stanislaw 1513 POL0.5010.12202.40 

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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