Individual Calculations June 2013
 Bujalski, Mateusz  Total change: -1.35  Rating chartPersonal card
 Weekendowy Turniej o Puchar Prezesa MZSzach (7) Warszawa POL 2013-04-27
RcRownchangeKK*chgGame
 1425 1315 0.50 3 -0.66 15 -9.90 
  Mazur, Grzegorz 1715  * POL0.001-0.0815-1.20 
  Wisniewski, Jacek 1468 POL0.001-0.3015-4.50 
  Stepniewski, Karol 1093 POL0.501-0.2815-4.20 
 * 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)
 
 Weekendowy Turniej o Puchar Prezesa MZSzach (8) Warszawa POL 2013-05-25
RcRownchangeKK*chgGame
 1564 1329 1.50 4 0.57 15 8.55 
  Tegi, Robert 1729  * POL0.001-0.0815-1.20 
  Harazinska, Magdalena 1576 POL0.001-0.1915-2.85 
  Wrzesinski, Gustaw 1304 POL1.0010.47157.05 
  Kwiek, Janusz 1648 POL0.5010.37155.55 
 * 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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