Individual Calculations April 2008
 Ratajczyk, Rafal  Total change: -7.35  Rating chartPersonal card
 Turniej Ostatniej Szansy -Ch15 Karpacz POL 2007-11-24
RcRownchangeKK*chgGame
 1906 1806 1.00 6 -1.24 15 -18.60 
  Obrusnik, Michal 2052 POL0.001-0.1915-2.85 
  Lorek, Milosz 1834 POL0.001-0.4615-6.90 
  Szumilas, Piotr 2072 POL0.001-0.1815-2.70 
  Statucki, Maciej 1502 POL0.001-0.8615-12.90 
  Wesolowski, Edgar 1883 POL0.001-0.3915-5.85 
  Siwiec, Arkadiusz 2094 POL1.0010.841512.60 

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)
 
 III Turniej Szachowy o Puchar MDK Fabryczna Wroclaw POL 2007-12-14
RcRownchangeKK*chgGame
 1975 1806 1.00 3 0.11 15 1.65 
  Helaszek, Edward 2130 POL0.001-0.1315-1.95 
  Chrzanowski, Michal 1981 POL0.001-0.2715-4.05 
  Barburzynska, Magdalena 1813 POL1.0010.51157.65 

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)
 
 Turniej Noworoczny - Polfinal Mistrzostw Wroclawia Wroclaw POL 2007-12-27
RcRownchangeKK*chgGame
 1670 1806 2.00 3 0.03 15 0.45 
  Stankiewicz, Pawel 1736 POL0.501-0.1015-1.50 
  Dmochowska, Agnieszka 1463 POL1.0010.12151.80 
  Mikolajczyk, Piotr 1812 POL0.5010.01150.15 

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)
 
 Int. Tourn. St. Anna Moutain GORA SW. ANNY - opolskie POL 2008-02-17
RcRownchangeKK*chgGame
 2028 1811 2.50 8 0.61 15 9.15 
  Sukhimski, Vladimir 2161 UKR0.001-0.1115-1.65 
  Strzep, Marek 1870 POL0.5010.08151.20 
  Olszowski, Andrzej 1897 POL1.0010.62159.30 
  Malecki, Rafal 2144 POL0.001-0.1215-1.80 
  Galicki, Ryszard 2047 POL1.0010.801512.00 
  Pipala, Janusz 2055 POL0.001-0.2015-3.00 
  Remez, Serhiy 2016 UKR0.001-0.2415-3.60 
  Kulpinski, Piotr 2032 POL0.001-0.2215-3.30 

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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