Rapid: Individual Calculations March 2023
 Wozny, Jan  Total change: -28.80  Rating chartPersonal card
 GRAND PRIX Radkowa i Ziemi Klodzkiej 2023 Scinawka Srednia POL 2023-02-04
RcRownchangeKK*chgGame
 1465 1204 1.00 4 -0.60 20 -12.00 
  Razin, Vadim 2313 UKR0.0010.00200.00 
  Grech, Szymon 1024 POL1.0010.26205.20 
  Zima, Andreas Otakar 1425 CZE0.001-0.2220-4.40 
  Grabowski, Marcel 1098 POL0.001-0.6420-12.80 

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)
 
 I Mikama Saturday (do FIDE) Swidnica POL 2023-02-11
RcRownchangeKK*chgGame
 1231 1204 2.00 5 -0.34 20 -6.80 
  Adamski, Jaroslaw 1275 POL0.001-0.4020-8.00 
  Szulikowski, Szymon 1046 POL0.501-0.2120-4.20 
  Galuszka, Karolina 1081 POL0.501-0.1720-3.40 
  Repetilo, Daria 1292 UKR1.0010.622012.40 
  Kilanski, Janusz 1463 POL0.001-0.1820-3.60 

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)
 
 XIII Szachowe Mistrzostwa Swidnicy - Grupa A Swidnica POL 2023-02-12
RcRownchangeKK*chgGame
 1430 1204 1.00 4 -0.50 20 -10.00 
  Gulik, Pawel 2081 POL0.0010.00200.00 
  Walczak, Pawel 1068 POL0.001-0.6820-13.60 
  Pietrzak, Natalia 1075 POL0.001-0.6720-13.40 
  Janda, Piotr 1496 POL1.0010.852017.00 

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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