Individual Calculations July 2012
 Czarkowski, Tomasz  Total change: 10.20  Rating chartPersonal card
 Mistrzostwa Olsztyna w szachach klasycznych 2012 Olsztyn POL 2012-05-02
RcRownchangeKK*chgGame
 1766 1626 2.00 6 -0.15 15 -2.25 
  Mlotkowski, Cezary 1530 POL1.0010.37155.55 
  Malczyk, Jakub 2026  * POL0.001-0.0815-1.20 
  Renkowski, Piotr 1945 POL0.001-0.1315-1.95 
  Rak, Tomasz 2026  * POL0.001-0.0815-1.20 
  Wojtunik, Maciej 1395 POL1.0010.21153.15 
  Kotlewski, Lukasz 1671 POL0.001-0.4415-6.60 
 * 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)
 
 Cztery Pory Roku w KKSz - Wiosna Krakow POL 2012-05-11
RcRownchangeKK*chgGame
 1808 1626 2.00 4 0.83 15 12.45 
  Jajte-Pachota, Jerzy 1924 POL0.001-0.1515-2.25 
  Gumularz, Szymon 1691 POL1.0010.59158.85 
  Kucharska, Honorata 1622 POL1.0010.49157.35 
  Bus, Konrad 1994 POL0.001-0.1015-1.50 

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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