Individual Calculations November 2010
 Staruch, Roman  Total change: -28.05  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Osob Niepelnosprawnych Rowy POL 2010-09-08
RcRownchangeKK*chgGame
 1864 1978 3.50 8 -1.52 15 -22.80 
  Sarnowski, Ryszard 1591 POL1.0010.09151.35 
  Salamon, Jan 1827 POL1.0010.30154.50 
  Turek, Andrzej 2055 POL0.001-0.3915-5.85 
  Wroblewski, Mieczyslaw 1800 POL0.501-0.2315-3.45 
  Marszalek, Jakub 1626 POL0.001-0.8915-13.35 
  Szymanski, Leszek 1849 POL1.0010.33154.95 
  Pioch, Zygmunt 2153 POL0.001-0.2715-4.05 
  Kawa, Boleslaw 2010 POL0.001-0.4615-6.90 

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)
 
 XXV Miedzynarodowy Turniej Szachowy Niewidomych i Slabowidzacych o Puchar Grunwaldu Ramsowo POL 2010-09-24
RcRownchangeKK*chgGame
 1993 1978 3.50 8 -0.35 15 -5.25 
  Zoltek, Tadeusz f2194 POL0.5010.28154.20 
  Mackowiak, Marek 2174 POL0.001-0.2515-3.75 
  Poswiatowski, Stanislaw 1667 POL0.501-0.3615-5.40 
  Barnowski, Sylwester 1842 POL1.0010.32154.80 
  Dukaczewski, Piotr m2274 POL0.001-0.1515-2.25 
  Traczyk, Tadeusz 1925 POL0.501-0.0715-1.05 
  Renkowski, Piotr 1957 POL0.501-0.0315-0.45 
  Stankiewicz, Edward 1913 POL0.501-0.0915-1.35 

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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