Individual Calculations May 2015
 Simon, Marek  Total change: -5.20  Rating chartPersonal card
 Wielkopolska Liga Seniorów - III Liga r1 Wojewodztwo Wielkopolskie POL 2014-11-30
RcRownchangeKK*chgGame
 1703 1857 1.00 1 0.29 20 5.80 
  Tomaszewski, Robert 1703 POL1.0010.29205.80 

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)
 
 Wielkopolska Liga Seniorów - III Liga r2-3 Wojewodztwo Wielkopolskie POL 2014-12-07
RcRownchangeKK*chgGame
 1656 1857 1.00 2 -0.48 20 -9.60 
  Janiszewski, Filip 1788 POL1.0010.40208.00 
  Niezgodka, Adam 1523 POL0.001-0.8820-17.60 

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)
 
 MISTRZOSTWA SEKCJI L.K.S. PIAST SREM 2015 Srem POL 2015-02-20
RcRownchangeKK*chgGame
 1754 1857 5.50 9 -0.07 20 -1.40 
  Lisiecki, Robert 1582 POL0.501-0.3320-6.60 
  Kozlowska, Marzena 1863 POL0.5010.01200.20 
  Kozlowski, Tomasz 1933 POL0.001-0.4020-8.00 
  Wlodarczak, Damian 1639 POL1.0010.22204.40 
  Skrzypczak, Michal 1973 POL0.001-0.3420-6.80 
  Kaczmarek, Piotr 1813 POL0.501-0.0620-1.20 
  Gorski, Boguslaw 1796 POL1.0010.42208.40 
  Janicki, Rafal 1457  * POL1.0010.08201.60 
  Hoffmann, Piotr 1733 POL1.0010.33206.60 
 * 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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