Individual Calculations September 2010
 Pham, Juliusz  Total change: 26.40  Rating chartPersonal card
 Turniej Pierwszej Szansy - C11 Lazy POL 2010-06-27
RcRownchangeKK*chgGame
 1484 1572 1.00 2 -0.24 15 -3.60 
  Koseski, Damian 1494 POL1.0010.39155.85 
  Kotarski, Bartosz 1474 POL0.001-0.6315-9.45 

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)
 
 XXI Miedzynarodowy Festiwal Szachowy im. Jozefa Kochana-Open B Koszalin POL 2010-08-06
RcRownchangeKK*chgGame
 1833 1572 3.50 8 2.00 15 30.00 
  Darowicki, Mariusz 1894 POL0.001-0.1315-1.95 
  Radzicki, Wieslaw 1900 POL1.0010.871513.05 
  Puszkarek, Kamil 1770 POL1.0010.761511.40 
  Milczarek, Robert 1878 POL0.001-0.1415-2.10 
  Prokopski, Tadeusz 1701 POL1.0010.671510.05 
  Przerwa, Waldemar 1825 POL0.5010.31154.65 
  Zebracki, Tomasz 1793 POL0.001-0.2215-3.30 
  Ratajczyk, Rafal 1902 POL0.001-0.1215-1.80 

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)
 

 

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