Individual Calculations October 2023
 Fraszczyk, Hubert  Total change: 1.00  Rating chartPersonal card
 Czesciowka na kadydata Plock POL 2023-09-16
RcRownchangeKK*chgGame
 1454 1334 2.00 4 0.21 20 4.20 
  Topola, Rafal 2044 POL0.001-0.0120-0.20 
  Grochulski, Tomasz 1196 POL1.0010.31206.20 
  Myslinski, Pawel 1041 POL1.0010.15203.00 
  Kacki, Stanislaw 1533 POL0.001-0.2420-4.80 

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)
 
 Szachowe Pozegnanie Lata 2023 - grupa A Grodzisk Mazowiecki POL 2023-09-23
RcRownchangeKK*chgGame
 1297 1334 1.50 3 -0.16 20 -3.20 
  Maciaszek, Stanislaw 1109 POL1.0010.22204.40 
  Ejsymont, Eryk 1579 POL0.5010.30206.00 
  Marczak, Rafal 1203 POL0.001-0.6820-13.60 

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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