Individual Calculations September 2010
 Brodowski, Piotr  Total change: -7.80  Rating chartPersonal card
 Olomouc Chess Summer 2010 - IM - B3 Olomouc CZE 2010-08-04
RcRownchangeKK*chgGame
 2257 2421 5.50 9 -0.78 10 -7.80 
  Chernyshova, Natalia 2021  * RUS1.0010.08100.80 
  Yanjindulam, Dulamsuren wm2224 MGL1.0010.25102.50 
  Matuszewski, Michal 2317 POL0.501-0.1410-1.40 
  Chlost, Marlena wf2163 POL1.0010.18101.80 
  Mukashev, Assan 2116 KAZ0.501-0.3610-3.60 
  Vrana, Jan f2346 CZE0.001-0.6010-6.00 
  Jurek, Josef m2352 CZE0.501-0.1010-1.00 
  Biolek, Richard m2441 CZE0.5010.03100.30 
  Chetverik, Maxim m2330 RUS0.501-0.1210-1.20 
 * 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)
 

 

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