Individual Calculations March 2012
 Rozycki, Bartlomiej  Total change: 9.75  Rating chartPersonal card
 Turniej Swiateczny Minsk Mazowiecki POL 2011-12-27
RcRownchangeKK*chgGame
 1690 1839 2.50 5 -0.93 15 -13.95 
  Parol, Pola 1563 POL1.0010.17152.55 
  Golebiewski, Marek 1722 POL0.501-0.1615-2.40 
  Parol, Pawel 1921 POL0.001-0.3915-5.85 
  Kesy, Maciej 1583 POL1.0010.19152.85 
  Powalka, Michal 1659 POL0.001-0.7415-11.10 

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 Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2012-01-21
RcRownchangeKK*chgGame
 1915 1839 3.50 5 1.58 15 23.70 
  Laszczak, Przemyslaw 1439  * POL1.0010.08151.20 
  Sujkowski, Pawel 2014 POL1.0010.731510.95 
  Wengierow, Michal 2061 POL1.0010.781511.70 
  Krasiewicz, Robert 2042 POL0.001-0.2415-3.60 
  Kubeczko, Grzegorz 2017 POL0.5010.23153.45 
 * 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)
 

 

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