Rapid: Individual Calculations March 2017
 Zurkowski, Andrzej  Total change: 65.80  Rating chartPersonal card
 IV Otwarty Turniej Szachowy o Puchar Rektora PWSZ Ciechanow POL 2017-02-11
RcRownchangeKK*chgGame
 1923 2022 5.00 6 1.27 20 25.40 
  Sokolowski, Krzysztof 1928 POL1.0010.37207.40 
  Kaczmarek, Maciej 2037 POL1.0010.522010.40 
  Bienkowski, Zbigniew 1760 POL0.001-0.8220-16.40 
  Machul, Bartosz 1699 POL1.0010.13202.60 
  Nester, Ihor m2276 UKR1.0010.812016.20 
  Kowalec, Maciej 1839 POL1.0010.26205.20 

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)
 
 I OTWARTY TURNIEJ SZACHOWY W UZDOWIE Uzdowo POL 2017-02-12
RcRownchangeKK*chgGame
 1943 2022 6.50 8 2.02 20 40.40 
  Zarebska, Lena 1622  * POL1.0010.08201.60 
  Kitewski, Bartosz 1622  * POL1.0010.08201.60 
  Grzelak, Artur 2205 POL1.0010.742014.80 
  Kaczmarek, Arkadiusz 2137 POL0.001-0.3420-6.80 
  Kozlowski, Michal 1622  * POL1.0010.08201.60 
  Malczyk, Radoslaw 2123 POL1.0010.642012.80 
  Papka, Sebastian 2136 POL1.0010.662013.20 
  Renkowski, Piotr 2079 POL0.5010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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