Individual Calculations April 2008
 Bugalski, Michal  Total change: -19.80  Rating chartPersonal card
 XVIII PUCHAR GOR OPAWSKICH Pokrzywna POL 2008-02-09
RcRownchangeKK*chgGame
 2036 2308 6.00 9 -1.32 15 -19.80 
  Robenek, Jiri 1958 CZE1.0010.11151.65 
  Szumilas, Piotr 2038 POL1.0010.17152.55 
  Bebel, Arkadiusz 2152 POL0.501-0.2115-3.15 
  Kolosowski, Mateusz f2309 POL0.001-0.5015-7.50 
  Barburzynska, Magdalena 1958 POL0.501-0.3915-5.85 
  Sabuk, Piotr 1996 POL0.001-0.8615-12.90 
  Khamidov, Komil 1958 POL1.0010.11151.65 
  Tomsia, Kamil 1998 POL1.0010.14152.10 
  Polok, Kacper 1958 POL1.0010.11151.65 

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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