Individual Calculations January 2010
 Witczak, Jakub  Total change: 0.00  Rating chartPersonal card
 Grand Prix "Na Chrobrego 28" Gorzów Wlkp. POL 2009-10-23
RcRownchangeRpKK*chgGame
 1704 0 0.00 4 0.00 1004   0.00 
  Chomski, Maciej 1849 POL0.0010.00 0.00 
  Kugler, Pawel 1745 POL0.0010.00 0.00 
  Gromala, Radoslaw 1581 POL0.0010.00 0.00 
  Bajek, Marek 1642 POL0.0010.00 0.00 

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)
 
 Mistrzostwa Gorzowa Wlkp. Gorzow Wlkp POL 2009-11-13
RcRownchangeRpKK*chgGame
 1837 0 0.00 4 0.00 1137   0.00 
  Koitka, Jakub 1718 POL0.0010.00 0.00 
  Czaplinski, Piotr 1811 POL0.0010.00 0.00 
  Bartnicki, Pawel 2109 POL0.0010.00 0.00 
  Swiderski, Radoslaw 1711 POL0.0010.00 0.00 

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)
 
 Grand Prix "Na Chrobrego 28" Gorzow Wlkp POL 2009-12-11
RcRownchangeRpKK*chgGame
 1659 0 0.00 3 0.00 959   0.00 
  Koitka, Jakub 1718 POL0.0010.00 0.00 
  Gromala, Radoslaw 1647 POL0.0010.00 0.00 
  Matwiej, Jozef 1611 POL0.0010.00 0.00 

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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