Individual Calculations November 2009
 Czaplinski, Piotr  Total change: 53.10  Rating chartPersonal card
 Obra Lato Open 2009 Obra POL 2009-08-26
RcRownchangeKK*chgGame
 2032 1760 4.50 9 2.90 15 43.50 
  Jedrzejewski, Kamil 1998 POL0.5010.30154.50 
  Balinski, Damian 2104 POL1.0010.881513.20 
  Krupa, Krzysztof 2107 POL1.0010.891513.35 
  Scibior, Adam 2160  * POL0.001-0.0815-1.20 
  Stepinski, Stanislaw 1992 POL0.5010.29154.35 
  Remez, Serhiy 1982 UKR0.001-0.2215-3.30 
  Andrzejewska, Anna 2035 POL0.5010.33154.95 
  Miszczak, Mateusz 1942 POL0.5010.24153.60 
  Grochowski, Mariusz 1968 POL0.5010.27154.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2009-09-25
RcRownchangeKK*chgGame
 1966 1758 1.50 3 0.64 15 9.60 
  Bartnicki, Pawel 2098 POL0.001-0.1215-1.80 
  Bajek, Marek 1642 POL1.0010.34155.10 
  Rutkowski, Maciej m2158  * POL0.5010.42156.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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