Individual Calculations September 2009
 Laskowski, Filip  Total change: 64.95  Rating chartPersonal card
 Mazovian Chess Festival gr. C Warszawa POL 2009-07-18
RcRownchangeKK*chgGame
 1859 1680 4.00 7 2.13 15 31.95 
  Staniszewska, Adrianna 1838 POL0.001-0.2915-4.35 
  Poswiatowski, Michal 1888 POL0.5010.27154.05 
  Kowalik, Pawel 1857 POL1.0010.731510.95 
  Jarmula, Pawel 1828 POL0.5010.20153.00 
  Malaczek, Mateusz 1815 POL0.001-0.3215-4.80 
  Hagner, Pawel 1936 POL1.0010.811512.15 
  Cyra, Tomasz 1851 POL1.0010.731510.95 

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)
 
 XX Jubileuszowy MFS im.Jozefa Kochana B Koszalin POL 2009-08-06
RcRownchangeKK*chgGame
 1849 1680 4.50 8 2.20 15 33.00 
  Przerwa, Waldemar 1869 POL1.0010.751511.25 
  Sadzikowski, Marian 1908 POL0.5010.29154.35 
  Czuchnicki, Jan 1983 POL0.001-0.1415-2.10 
  Gozzi, Giorgio 1834 ITA0.5010.21153.15 
  Rydzewski, Stanislaw 1947 POL0.001-0.1815-2.70 
  Wirkus, Jaroslaw 1491 POL1.0010.25153.75 
  Bernacki, Gabriel 1888 POL1.0010.771511.55 
  Zebracki, Jaroslaw 1870 POL0.5010.25153.75 

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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