Individual Calculations April 2008
 Szymanski, Andrzej  Total change: 12.90  Rating chartPersonal card
 Open Mazovia Team Championship Mazowsze/MZSzach POL 2007-10-14
RcRownchangeKK*chgGame
 2058 2202 1.00 1 0.31 15 4.65 
  Jaworski, Andrzej 2058 POL1.0010.31154.65 

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)
 
 Mazovia Team Championship Mazowsze/MZSzach POL 2007-10-14
RcRownchangeKK*chgGame
 2017 2202 3.50 4 0.55 15 8.25 
  Bielecki, Pawel 2053 POL1.0010.30154.50 
  Pieczonka, Marcin 2081 POL0.501-0.1615-2.40 
  Rafalski, Krzysztof 1945 POL1.0010.18152.70 
  Radecki, Krzysztof 1989 POL1.0010.23153.45 

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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