Individual Calculations September 2023
 Kedrzynski, Adam  Total change: 28.00  Rating chartPersonal card
 Turniej Klasyfikacyjny na I oraz k (norma czesciowa) Lodz POL 2023-07-29
RcRownchangeKK*chgGame
 1363 1472 3.00 5 -0.19 20 -3.80 
  Kossakowski, Marek 1216 POL0.001-0.8120-16.20 
  Wydornik, Robert 1293 POL1.0010.27205.40 
  Ostapenko, Vladyslav 1671 UKR1.0010.762015.20 
  Kaminska, Zuzanna 1355 POL0.001-0.6620-13.20 
  Sarnik, Robert 1280 POL1.0010.25205.00 

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)
 
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open C Wroclaw POL 2023-08-07
RcRownchangeKK*chgGame
 1388 1472 7.00 9 1.59 20 31.80 
  Przewlocki, Filip 1120 POL1.0010.11202.20 
  Koziel, Jacek 1253 POL1.0010.22204.40 
  Pietkiewicz, Andrzej 1252 POL1.0010.22204.40 
  Cygan, Miroslaw 1334 POL1.0010.31206.20 
  Kaczmarek, Tomasz 1539 POL0.5010.09201.80 
  Czaja, Adrian 1561 POL1.0010.622012.40 
  Labuc, Adrian 1392 POL1.0010.39207.80 
  Zimochocki, Roman 1460 POL0.501-0.0220-0.40 
  Zyla, Tomasz 1579 POL0.001-0.3520-7.00 

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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