Individual Calculations July 2009
 Sokolowski, Roman  Total change: -69.90  Rating chartPersonal card
 Grand Prix Gorzowa Wlkp Gorzowa Wlkp POL 2009-02-20
RcRownchangeKK*chgGame
 1715 1987 0.50 2 -1.16 15 -17.40 
  Kugler, Pawel 1750 POL0.001-0.8015-12.00 
  Koitka, Jakub 1680 POL0.501-0.3615-5.40 

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)
 
 Turniej Weekendowy w klubie "Na Chrobrego" marzec 2009 grupa A Gorzow Wlkp. POL 2009-03-20
RcRownchangeKK*chgGame
 1974 1987 1.00 3 -0.61 15 -9.15 
  Czerwonski, Aleksander m2337 POL0.001-0.1115-1.65 
  Kugler, Pawel 1750 POL0.001-0.8015-12.00 
  Kulaszynski, Michal 1836 POL1.0010.30154.50 

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)
 
 V LUBUSKA WIOSNA SZACHOWA - OPEN A Gorzow Wlkp. POL 2009-04-14
RcRownchangeKK*chgGame
 1737 1987 2.00 6 -2.81 15 -42.15 
  Onyszko, Michal 1637 POL0.001-0.8915-13.35 
  Koitka, Jakub 1736 POL0.501-0.3115-4.65 
  Adaszewski, Pawel 1649 POL1.0010.12151.80 
  Czaplinski, Piotr 1774 POL0.001-0.7715-11.55 
  Lewko, Pawel 1849 POL0.501-0.1915-2.85 
  Grzeskow, Adrian 1779 POL0.001-0.7715-11.55 

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)
 
 Grand Prix Gorzowa Wlkp. - maj 2009 Gorzow POL 2009-05-29
RcRownchangeKK*chgGame
 1879 1987 3.00 5 -0.08 15 -1.20 
  Drgas, Marlena 1637 POL1.0010.11151.65 
  Dragun, Kamil 2217 POL0.001-0.2115-3.15 
  Wittig, Zenon 1666 POL1.0010.13151.95 
  Kugler, Pawel 1748 POL1.0010.20153.00 
  Lubienski, Tadeusz 2127 POL0.001-0.3115-4.65 

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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