Rapid: Individual Calculations April 2018
 Lapa, Aleksandra  Total change: -69.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 1585 1620 3.50 8 -0.79 20 -15.80 
  Przezdziecka, Ewa wf1966 POL0.001-0.1120-2.20 
  Grzesik, Nikola 1220  * POL0.501-0.4220-8.40 
  Syczewska, Nina 1220  * POL1.0010.08201.60 
  Karleszko, Karolina 1589 POL0.501-0.0420-0.80 
  Kostecka, Marika 1557 POL1.0010.41208.20 
  Lukasik, Zuzanna 1469 POL0.501-0.2020-4.00 
  Sliwicka, Alicja wf1966 POL0.001-0.1120-2.20 
  Dwilewicz, Agata 1689 POL0.001-0.4020-8.00 
 * 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)
 
 Mistrzostwa Polski w Szachach Szybkich'2018 Zgierz POL 2018-03-04
RcRownchangeKK*chgGame
 1503 1620 3.00 9 -2.67 20 -53.40 
  Jaroch, Karol 2020  * POL0.001-0.0820-1.60 
  Janusiewicz, Michal 1231 POL0.001-0.9120-18.20 
  Kazmierowski, Tymon 1272 POL1.0010.11202.20 
  Rylski, Tadeusz 1295 POL1.0010.13202.60 
  Mlynarska, Sylwia 1957 POL0.001-0.1220-2.40 
  Dalkowski, Rafal 1300 POL1.0010.13202.60 
  Ryng, Malgorzata 1912 POL0.001-0.1520-3.00 
  Nowicki, Filip 1220  * POL0.001-0.9220-18.40 
  Tyczkowski, Mariusz 1316 POL0.001-0.8620-17.20 
 * 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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