Individual Calculations June 2013
 Bobras, Piotr  Total change: -16.60  Rating chartPersonal card
 Extraliga 2012/13 various CZE 2012-11-03
RcRownchangeKK*chgGame
 2587 2554 1.00 7 -2.19 10 -21.90 
  Laznicka, Viktor g2674 CZE0.001-0.3410-3.40 
  Cyborowski, Lukasz g2526 POL0.501-0.0410-0.40 
  Stocek, Jiri g2557 CZE0.001-0.5010-5.00 
  Kempinski, Robert g2599 POL0.001-0.4410-4.40 
  Miton, Kamil g2626 POL0.001-0.4010-4.00 
  Michalik, Peter g2508 SVK0.001-0.5610-5.60 
  Azarov, Sergei g2618 BLR0.5010.09100.90 

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)
 
 DMP - Extraliga seniorów'2013 - round 1-3 Wroclaw POL 2013-05-24
RcRownchangeKK*chgGame
 2354 2549 2.00 2 0.53 10 5.30 
  Stachowiak, Kamil m2468 POL1.0010.39103.90 
  Bielinski, Dariusz 2240 POL1.0010.14101.40 

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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