Individual Calculations August 2012
 Mrozowski, Jan  Total change: 2.10  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 1732 1578 2.00 6 0.14 15 2.10 
  Mazalon, Mateusz 1833 POL0.001-0.1915-2.85 
  Walczak, Mikolaj 1368 POL0.501-0.2715-4.05 
  Szymanowski, Mateusz 1814 POL0.5010.30154.50 
  Feliksinski, Tadeusz 1707 POL1.0010.671510.05 
  Przerwa, Waldemar 1808 POL0.001-0.2115-3.15 
  Filippov, Viacheslav 1860 RUS0.001-0.1615-2.40 

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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