Individual Calculations October 2012
 Mareckova, Martina  Total change: -0.75  Rating chartPersonal card
 DMP- I Liga seniorow Poronin POL 2012-09-01
RcRownchangeKK*chgGame
 2089 2081 4.50 9 0.08 15 1.20 
  Bednarska, Malgorzata wf2131 POL0.001-0.4315-6.45 
  Cagara, Paulina 2023 POL0.501-0.0815-1.20 
  Korosciel, Aneta 2074 POL0.501-0.0115-0.15 
  Jakubiec, Edyta wm2183 POL0.5010.14152.10 
  Zmarzly, Aleksandra 2035 POL0.501-0.0615-0.90 
  Leks, Maria wc2055 POL0.501-0.0415-0.60 
  Szydlowska-Duda, Marta 2034 POL1.0010.43156.45 
  Magnucka, Milena wf1979 POL1.0010.36155.40 
  Toma, Katarzyna wg2291 POL0.001-0.2315-3.45 

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)
 
 Hampstead FIDE Chess Congress London ENG 2012-09-23
RcRownchangeKK*chgGame
 1960 2081 2.50 4 -0.13 15 -1.95 
  Moss, Guy 1935 ISR1.0010.30154.50 
  Orishko, Yaroslav 2089 UKR0.001-0.4915-7.35 
  Sagues, Vincent 1960 FRA1.0010.34155.10 
  Oyama, Akito 1856 ENG0.501-0.2815-4.20 

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)
 

 

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