Individual Calculations August 2012
 Mucha, Marek  Total change: -2.25  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 1632 1591 3.00 7 -0.15 15 -2.25 
  Filippov, Viacheslav 1860 RUS0.001-0.1715-2.55 
  Leszczewska, Edyta 1401 POL1.0010.25153.75 
  Darowicki, Mariusz 1882 POL0.001-0.1515-2.25 
  Abratanski, Wojciech 1271 POL1.0010.13151.95 
  Szymanowski, Mateusz 1814 POL0.001-0.2215-3.30 
  Malecki, Mateusz 1363 POL1.0010.21153.15 
  Mazalon, Mateusz 1833 POL0.001-0.2015-3.00 

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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