Individual Calculations May 2015
 Hoffmann, Piotr  Total change: -53.00  Rating chartPersonal card
 Wielkopolska Liga Seniorów - III Liga r4-5 Wojewodztwo Wielkopolskie POL 2015-01-18
RcRownchangeKK*chgGame
 1901 1733 0.00 2 -0.55 20 -11.00 
  Glatty, Zbigniew 1915 POL0.001-0.2620-5.20 
  Olejarczyk, Wojciech 1887 POL0.001-0.2920-5.80 

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 r6-7 Wojewodztwo Wielkopolskie POL 2015-02-01
RcRownchangeKK*chgGame
 1744 1733 1.00 1 0.52 20 10.40 
  Kaczmarek, Julia 1744 POL1.0010.522010.40 

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)
 
 MISTRZOSTWA SEKCJI L.K.S. PIAST SREM 2015 Srem POL 2015-02-20
RcRownchangeKK*chgGame
 1758 1733 1.50 9 -2.62 20 -52.40 
  Skrzypczak, Michal 1973 POL0.5010.30206.00 
  Kaczmarek, Piotr 1813 POL0.001-0.3920-7.80 
  Gorski, Boguslaw 1796 POL1.0010.592011.80 
  Janicki, Rafal 1367 POL0.001-0.9020-18.00 
  Wlodarczak, Damian 1639 POL0.001-0.6320-12.60 
  Lisiecki, Robert 1582 POL0.001-0.7020-14.00 
  Kozlowska, Marzena 1863 POL0.001-0.3220-6.40 
  Kozlowski, Tomasz 1933 POL0.001-0.2420-4.80 
  Simon, Marek 1857 POL0.001-0.3320-6.60 

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)
 

 

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