Rapid: Individual Calculations March 2018
 Helaszek, Edward  Total change: -91.20  Rating chartPersonal card
 VII Turniej Szachowy w PZSz w Chojnowie o Puchar Polskiej Miedzi Chojnow POL 2018-02-17
RcRownchangeKK*chgGame
 1559 1913 4.50 9 -3.44 20 -68.80 
  Olszewska, Wiktoria 1513  * POL1.0010.08201.60 
  Czuba, Tadeusz 1513  * POL0.001-0.9220-18.40 
  Gruz, Ewa 1513  * POL1.0010.08201.60 
  Majocha, Piotr 1606 POL0.001-0.8620-17.20 
  Gospodarczyk, Wojciech 1513  * POL0.501-0.4220-8.40 
  Orzlowski, Patryk 1513  * POL1.0010.08201.60 
  Olejniczak, Romuald 1565 POL0.001-0.8920-17.80 
  Czarniecka, Aleksandra 1784 POL0.001-0.6720-13.40 
  Gugula, Czeslaw 1513  * POL1.0010.08201.60 
 * 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)
 
 Grand Prix Polonii Wroclaw Rapid 3 Wroclaw POL 2018-02-23
RcRownchangeKK*chgGame
 1736 1913 3.00 6 -1.12 20 -22.40 
  Wieczorek, Mikolaj 1513  * POL0.001-0.9220-18.40 
  Karnas, Leszek 1572 POL1.0010.12202.40 
  Grossmann, Ryszard f1949 POL0.001-0.4520-9.00 
  Piotrowski, Przemyslaw 2170 POL0.001-0.1820-3.60 
  Smietanski, Marek 1700 POL1.0010.23204.60 
  Smietanska, Wiktoria c1513  * POL1.0010.08201.60 
 * 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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