Individual Calculations July 2012
 Mlotkowski, Cezary  Total change: 16.80  Rating chartPersonal card
 XI Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2012-04-25
RcRownchangeKK*chgGame
 1821 1530 2.00 6 1.06 30 31.80 
  Grabara, Krzysztof 1930  * POL0.001-0.0830-2.40 
  Zygmunt, Piotr 1822 POL0.001-0.1530-4.50 
  Merta, Robert 1779 POL0.5010.31309.30 
  Celmer, Krzysztof 1828 POL0.5010.353010.50 
  Polok, Robert 1767 POL0.5010.30309.00 
  Grabczynski, Zdzislaw 1800 POL0.5010.33309.90 
 * 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)
 
NOTE: K factor changed
 Mistrzostwa Olsztyna w szachach klasycznych 2012 Olsztyn POL 2012-05-02
RcRownchangeKK*chgGame
 1529 1530 0.00 2 -1.00 15 -15.00 
  Czarkowski, Tomasz 1626 POL0.001-0.3715-5.55 
  Adamowicz, Piotr 1432 POL0.001-0.6315-9.45 

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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