Individual Calculations April 2020
 Fiedorek, Michal  Total change: -11.40  Rating chartPersonal card
 1. liga vychod 2019/2020 r9-10 various CZE 2020-03-01
RcRownchangeKK*chgGame
 2153 2223 0.50 1 -0.10 20 -2.00 
  Exler, Veronika wm2153 AUT0.501-0.1020-2.00 

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)
 
 Indywidualne Mistrzostwa Polski Juniorow C16 Szklarska Poreba POL 2020-03-07
RcRownchangeKK*chgGame
 2066 2223 5.00 8 -0.47 20 -9.40 
  Dalkowski, Rafal 1893 POL0.501-0.3820-7.60 
  Stachecki, Mikolaj 1823  * POL1.0010.08201.60 
  Kaliszuk, Kamil 1961 POL1.0010.18203.60 
  Ochedzan, Tymon c2099 POL0.501-0.1720-3.40 
  Bachor, Tomasz 2105 POL1.0010.34206.80 
  Dzida, Kamil 2254 POL0.001-0.4620-9.20 
  Niedbala, Bartlomiej f2381 POL0.001-0.2920-5.80 
  Kozlowski, Michal 2009 POL1.0010.23204.60 
 * 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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