Individual Calculations February 2022
 Szopa, Andrzej  Total change: 10.00  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa C Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1505 1137 1.50 8 0.71 20 14.20 
  Uliasz, Katarzyna 1537  * POL0.001-0.0820-1.60 
  Micula, Jakub 1483 POL0.001-0.1120-2.20 
  Markiewicz, Marek 1442 POL0.001-0.1420-2.80 
  Swapna, C N 1536 IND0.001-0.0820-1.60 
  Mirski, Roman 1537  * POL1.0010.922018.40 
  Kuta, Krzysztof 1536 POL0.5010.42208.40 
  Derejczyk, Mateusz 1519 POL0.001-0.0920-1.80 
  Nowak, Zuzanna 1453 POL0.001-0.1320-2.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XII Otwarte Mistrzostwa Garnizonu Warszawa 2022 Round 1-3 Warszawa POL 2022-01-10
RcRownchangeKK*chgGame
 1496 1137 0.00 2 -0.21 20 -4.20 
  Kwiecinski, Rafal 1514 POL0.001-0.0920-1.80 
  Jarmolowski, Tadeusz 1478 POL0.001-0.1220-2.40 

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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