Individual Calculations September 2010
 Przedmojski, Rafal  Total change: -13.80  Rating chartPersonal card
 XXV Miedzynarodowy Turniej im. Tadeusza Gniota Police POL 2010-07-07
RcRownchangeKK*chgGame
 2295 2390 5.00 9 -0.38 10 -3.80 
  Krasowski, Slawomir 1995 POL1.0010.08100.80 
  Koziak, Vitali m2470 UKR0.5010.11101.10 
  Urban, Klaudiusz m2478 POL0.5010.12101.20 
  Krivonosov, Oleg m2437 LAT0.5010.07100.70 
  Stern, Rene m2490 GER0.001-0.3610-3.60 
  Pawlicz, Adam 2039 POL0.501-0.3910-3.90 
  Maniocha, Andrzej 2211 POL1.0010.27102.70 
  Hnydiuk, Aleksander m2445 POL0.001-0.4210-4.20 
  Aglave, Arnaud 2086 BEL1.0010.14101.40 

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)
 
 Miguel Najdorf International Chess Festival - Open A Warsaw POL 2010-07-17
RcRownchangeKK*chgGame
 2256 2390 3.00 6 -1.00 10 -10.00 
  Skawinski, Arkadiusz 2233 POL0.501-0.2110-2.10 
  Kaczmarek, Maciej 2044 POL1.0010.11101.10 
  Olszewski, Michal g2543 POL0.001-0.3010-3.00 
  Przezdziecka, Marta wg2278 POL0.501-0.1510-1.50 
  Banasik, Krzysztof 2250 POL1.0010.31103.10 
  Weichhold, Pawel 2190 POL0.001-0.7610-7.60 

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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