Individual Calculations March 2012
 Borawski, Jakub  Total change: 4.65  Rating chartPersonal card
 Zamenhof Memo Bialystok 2011- group A Bialystok POL 2011-12-27
RcRownchangeKK*chgGame
 2029 1921 2.50 7 -0.14 15 -2.10 
  Sowul, Bartosz 2196 POL0.001-0.1715-2.55 
  Grabowski, Adam 1964 POL0.5010.06150.90 
  Poswiatowski, Michal 1942 POL0.5010.03150.45 
  Olhovik, Andrei 2219 BLR0.001-0.1515-2.25 
  Ermoshuk, Oleg 2245 BLR0.5010.37155.55 
  Chilkiewicz, Marek 1824 POL1.0010.37155.55 
  Murawko, Katarzyna 1813 POL0.001-0.6515-9.75 

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)
 
 Champ Bialystok 2012 U-20 Bialystok POL 2012-01-23
RcRownchangeKK*chgGame
 1660 1921 6.00 7 0.45 15 6.75 
  Gorbacz, Filip 1691 POL1.0010.21153.15 
  Zochowski, Kacper 2049 POL1.0010.671510.05 
  Burakowska, Gabriela 1554 POL1.0010.10151.50 
  Trofimiuk, Tomasz 1575 POL0.501-0.3915-5.85 
  Rudnik, Anna 1586 POL1.0010.12151.80 
  Kozaczynska, Aleksandra 1541 POL1.0010.09151.35 
  Daciuk, Jaroslaw 1627 POL0.501-0.3515-5.25 

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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