Individual Calculations July 2009
 Lewko, Pawel  Total change: 26.75  Rating chartPersonal card
 V LUBUSKA WIOSNA SZACHOWA - OPEN A Gorzow Wlkp. POL 2009-04-14
RcRownchangeKK*chgGame
 1970 1849 4.00 8 1.07 25 26.75 
  Adaszewski, Pawel 1649 POL1.0010.24256.00 
  Kugler, Pawel 1748 POL1.0010.36259.00 
  Aliavdin, Nikolai m2199 BLR0.001-0.1125-2.75 
  Kuciel, Wladyslaw 2116 POL1.0010.822520.50 
  Rutkowski, Maciej m2199 POL0.5010.39259.75 
  Sokolowski, Roman 1987 POL0.5010.19254.75 
  Lubienski, Tadeusz 2127 POL0.001-0.1725-4.25 
  Koitka, Jakub 1736 POL0.001-0.6525-16.25 

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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